diff --git a/lib/subghz/protocols/nice_flor_s.c b/lib/subghz/protocols/nice_flor_s.c
index 8ebb863cb..9d880f852 100644
--- a/lib/subghz/protocols/nice_flor_s.c
+++ b/lib/subghz/protocols/nice_flor_s.c
@@ -128,7 +128,7 @@ static bool
     }
 
     instance->generic.cnt++;
-    uint64_t decrypt = btn << 4 | (instance->generic.data & 0x0F00000000000) << 28 | instance->generic.serial << 16 | instance->generic.cnt;
+    uint64_t decrypt = btn << 4 | 0x0 << 28 | instance->generic.serial << 16 | instance->generic.cnt;
     FURI_LOG_I(TAG, "decrypt = %X", decrypt);
     uint64_t temp_parcel = subghz_protocol_nice_flor_s_encrypt(decrypt, file_name);
     FURI_LOG_I(TAG, "temp_parcel = %X", temp_parcel);