diff --git a/lib/subghz/protocols/alutech_at_4n.c b/lib/subghz/protocols/alutech_at_4n.c
index 97bdcb2b9..0acc3132b 100644
--- a/lib/subghz/protocols/alutech_at_4n.c
+++ b/lib/subghz/protocols/alutech_at_4n.c
@@ -320,7 +320,8 @@ bool subghz_protocol_alutech_at_4n_create_data(
     instance->generic.data_count_bit = 72;
     bool res = subghz_protocol_alutech_at_4n_gen_data(instance, btn);
     if(res) {
-        res = subghz_block_generic_serialize(&instance->generic, flipper_format, preset);
+        return SubGhzProtocolStatusOk ==
+               subghz_block_generic_serialize(&instance->generic, flipper_format, preset);
     }
     return res;
 }
diff --git a/lib/subghz/protocols/faac_slh.c b/lib/subghz/protocols/faac_slh.c
index ee4563fb8..8e3591e12 100644
--- a/lib/subghz/protocols/faac_slh.c
+++ b/lib/subghz/protocols/faac_slh.c
@@ -169,7 +169,8 @@ bool subghz_protocol_faac_slh_create_data(
     instance->generic.data_count_bit = 64;
     bool res = subghz_protocol_faac_slh_gen_data(instance);
     if(res) {
-        res = subghz_block_generic_serialize(&instance->generic, flipper_format, preset);
+        return SubGhzProtocolStatusOk ==
+               subghz_block_generic_serialize(&instance->generic, flipper_format, preset);
     }
     return res;
 }
@@ -430,15 +431,17 @@ SubGhzProtocolStatus subghz_protocol_decoder_faac_slh_serialize(
     furi_assert(context);
     SubGhzProtocolDecoderFaacSLH* instance = context;
 
-    bool res = subghz_block_generic_serialize(&instance->generic, flipper_format, preset);
+    SubGhzProtocolStatus res =
+        subghz_block_generic_serialize(&instance->generic, flipper_format, preset);
 
     uint8_t seed_data[sizeof(uint32_t)] = {0};
     for(size_t i = 0; i < sizeof(uint32_t); i++) {
         seed_data[sizeof(uint32_t) - i - 1] = (instance->generic.seed >> i * 8) & 0xFF;
     }
-    if(res && !flipper_format_write_hex(flipper_format, "Seed", seed_data, sizeof(uint32_t))) {
+    if((res == SubGhzProtocolStatusOk) &&
+       !flipper_format_write_hex(flipper_format, "Seed", seed_data, sizeof(uint32_t))) {
         FURI_LOG_E(TAG, "Unable to add Seed");
-        res = false;
+        res = SubGhzProtocolStatusError;
     }
     instance->generic.seed = seed_data[0] << 24 | seed_data[1] << 16 | seed_data[2] << 8 |
                              seed_data[3];
@@ -453,7 +456,7 @@ SubGhzProtocolStatus
     subghz_protocol_decoder_faac_slh_deserialize(void* context, FlipperFormat* flipper_format) {
     furi_assert(context);
     SubGhzProtocolDecoderFaacSLH* instance = context;
-    bool res = false;
+    SubGhzProtocolStatus res = SubGhzProtocolStatusError;
     do {
         if(!subghz_block_generic_deserialize(&instance->generic, flipper_format)) {
             FURI_LOG_E(TAG, "Deserialize error");
@@ -480,7 +483,7 @@ SubGhzProtocolStatus
             FURI_LOG_E(TAG, "Rewind error");
             break;
         }
-        res = true;
+        res = SubGhzProtocolStatusOk;
     } while(false);
 
     return res;
diff --git a/lib/subghz/protocols/keeloq.c b/lib/subghz/protocols/keeloq.c
index eb3426bc1..516eb1d9e 100644
--- a/lib/subghz/protocols/keeloq.c
+++ b/lib/subghz/protocols/keeloq.c
@@ -312,7 +312,8 @@ bool subghz_protocol_keeloq_create_data(
     instance->generic.data_count_bit = 64;
     bool res = subghz_protocol_keeloq_gen_data(instance, btn, false);
     if(res) {
-        res = subghz_block_generic_serialize(&instance->generic, flipper_format, preset);
+        return SubGhzProtocolStatusOk ==
+               subghz_block_generic_serialize(&instance->generic, flipper_format, preset);
     }
     return res;
 }
@@ -337,7 +338,8 @@ bool subghz_protocol_keeloq_bft_create_data(
     // roguuemaster don't steal.!!!!
     bool res = subghz_protocol_keeloq_gen_data(instance, btn, false);
     if(res) {
-        res = subghz_block_generic_serialize(&instance->generic, flipper_format, preset);
+        return SubGhzProtocolStatusOk ==
+               subghz_block_generic_serialize(&instance->generic, flipper_format, preset);
     }
     return res;
 }
@@ -1196,7 +1198,8 @@ SubGhzProtocolStatus subghz_protocol_decoder_keeloq_serialize(
         for(size_t i = 0; i < sizeof(uint32_t); i++) {
             seed_data[sizeof(uint32_t) - i - 1] = (instance->generic.seed >> i * 8) & 0xFF;
         }
-        if(res && !flipper_format_write_hex(flipper_format, "Seed", seed_data, sizeof(uint32_t))) {
+        if((res == SubGhzProtocolStatusOk) &&
+           !flipper_format_write_hex(flipper_format, "Seed", seed_data, sizeof(uint32_t))) {
             FURI_LOG_E(TAG, "DECODER Serialize: Unable to add Seed");
             res = SubGhzProtocolStatusError;
         }
@@ -1204,8 +1207,9 @@ SubGhzProtocolStatus subghz_protocol_decoder_keeloq_serialize(
                                  seed_data[3];
     }
 
-    if(res && !flipper_format_write_string_cstr(
-                  flipper_format, "Manufacture", instance->manufacture_name)) {
+    if((res == SubGhzProtocolStatusOk) &&
+       !flipper_format_write_string_cstr(
+           flipper_format, "Manufacture", instance->manufacture_name)) {
         FURI_LOG_E(TAG, "DECODER Serialize: Unable to add manufacture name");
         res = SubGhzProtocolStatusError;
     }
diff --git a/lib/subghz/protocols/nice_flor_s.c b/lib/subghz/protocols/nice_flor_s.c
index 01b3b46b2..46e89de9f 100644
--- a/lib/subghz/protocols/nice_flor_s.c
+++ b/lib/subghz/protocols/nice_flor_s.c
@@ -574,9 +574,10 @@ bool subghz_protocol_nice_flor_s_create_data(
         }
     }
 
-    bool res = subghz_block_generic_serialize(&instance->generic, flipper_format, preset);
+    SubGhzProtocolStatus res =
+        subghz_block_generic_serialize(&instance->generic, flipper_format, preset);
 
-    return res;
+    return res == SubGhzProtocolStatusOk;
 }
 
 void* subghz_protocol_decoder_nice_flor_s_alloc(SubGhzEnvironment* environment) {
diff --git a/lib/subghz/protocols/secplus_v2.c b/lib/subghz/protocols/secplus_v2.c
index 11d4de1f0..a55930552 100644
--- a/lib/subghz/protocols/secplus_v2.c
+++ b/lib/subghz/protocols/secplus_v2.c
@@ -600,19 +600,20 @@ bool subghz_protocol_secplus_v2_create_data(
     instance->generic.data_count_bit =
         (uint8_t)subghz_protocol_secplus_v2_const.min_count_bit_for_found;
     subghz_protocol_secplus_v2_encode(instance);
-    bool res = subghz_block_generic_serialize(&instance->generic, flipper_format, preset);
+    SubGhzProtocolStatus res =
+        subghz_block_generic_serialize(&instance->generic, flipper_format, preset);
 
     uint8_t key_data[sizeof(uint64_t)] = {0};
     for(size_t i = 0; i < sizeof(uint64_t); i++) {
         key_data[sizeof(uint64_t) - i - 1] = (instance->secplus_packet_1 >> (i * 8)) & 0xFF;
     }
 
-    if(res &&
+    if((res == SubGhzProtocolStatusOk) &&
        !flipper_format_write_hex(flipper_format, "Secplus_packet_1", key_data, sizeof(uint64_t))) {
         FURI_LOG_E(TAG, "Unable to add Secplus_packet_1");
-        res = false;
+        res = SubGhzProtocolStatusError;
     }
-    return res;
+    return res == SubGhzProtocolStatusOk;
 }
 
 void* subghz_protocol_decoder_secplus_v2_alloc(SubGhzEnvironment* environment) {
diff --git a/lib/subghz/protocols/somfy_keytis.c b/lib/subghz/protocols/somfy_keytis.c
index a1c418a03..186b0e2cc 100644
--- a/lib/subghz/protocols/somfy_keytis.c
+++ b/lib/subghz/protocols/somfy_keytis.c
@@ -192,7 +192,8 @@ bool subghz_protocol_somfy_keytis_create_data(
     instance->generic.data_count_bit = 80;
     bool res = subghz_protocol_somfy_keytis_gen_data(instance, btn);
     if(res) {
-        res = subghz_block_generic_serialize(&instance->generic, flipper_format, preset);
+        return SubGhzProtocolStatusOk ==
+               subghz_block_generic_serialize(&instance->generic, flipper_format, preset);
     }
     return res;
 }
diff --git a/lib/subghz/protocols/somfy_telis.c b/lib/subghz/protocols/somfy_telis.c
index 7e243a5ea..6ccb3e83e 100644
--- a/lib/subghz/protocols/somfy_telis.c
+++ b/lib/subghz/protocols/somfy_telis.c
@@ -252,7 +252,8 @@ bool subghz_protocol_somfy_telis_create_data(
     instance->generic.data_count_bit = 56;
     bool res = subghz_protocol_somfy_telis_gen_data(instance, btn, true);
     if(res) {
-        res = subghz_block_generic_serialize(&instance->generic, flipper_format, preset);
+        return SubGhzProtocolStatusOk ==
+               subghz_block_generic_serialize(&instance->generic, flipper_format, preset);
     }
     return res;
 }
diff --git a/lib/subghz/protocols/star_line.c b/lib/subghz/protocols/star_line.c
index dfd5f9871..78bb8be79 100644
--- a/lib/subghz/protocols/star_line.c
+++ b/lib/subghz/protocols/star_line.c
@@ -221,7 +221,8 @@ bool subghz_protocol_star_line_create_data(
     instance->generic.data_count_bit = 64;
     bool res = subghz_protocol_star_line_gen_data(instance, btn);
     if(res) {
-        res = subghz_block_generic_serialize(&instance->generic, flipper_format, preset);
+        return SubGhzProtocolStatusOk ==
+               subghz_block_generic_serialize(&instance->generic, flipper_format, preset);
     }
     return res;
 }
@@ -733,7 +734,7 @@ SubGhzProtocolStatus
     subghz_protocol_decoder_star_line_deserialize(void* context, FlipperFormat* flipper_format) {
     furi_assert(context);
     SubGhzProtocolDecoderStarLine* instance = context;
-    bool res = false;
+    SubGhzProtocolStatus res = SubGhzProtocolStatusError;
     do {
         if(!subghz_block_generic_deserialize(&instance->generic, flipper_format)) {
             FURI_LOG_E(TAG, "Deserialize error");
@@ -749,7 +750,7 @@ SubGhzProtocolStatus
             FURI_LOG_D(TAG, "DECODER: Missing Manufacture");
         }
 
-        res = true;
+        res = SubGhzProtocolStatusOk;
     } while(false);
 
     return res;