diff --git a/lib/subghz/protocols/nice_flor_s.c b/lib/subghz/protocols/nice_flor_s.c
index 367afcc92..f259056ea 100644
--- a/lib/subghz/protocols/nice_flor_s.c
+++ b/lib/subghz/protocols/nice_flor_s.c
@@ -126,6 +126,7 @@ static bool
         instance->encoder.size_upload = size_upload;
     }
 
+    instance->generic.cnt++;
     uint64_t decrypt = instance->generic.serial << 16 | instance->generic.cnt;
     uint64_t temp_parcel = subghz_protocol_nice_flor_s_encrypt(decrypt, file_name);
 
@@ -133,27 +134,27 @@ static bool
     
     static const uint64_t loops[4][32] = {
         
-        {0x1,0x2,0x3,0x4,0x5,0x6,0x7,0x8,0x9,0xA,0xB,0xC,0xD,0xE,0xF,0x0,
-        0xE,0xF,0xC,0xD,0xA,0xB,0x8,0x9,0x6,0x7,0x4,0x5,0x2,0x3,0x0,0x1},
+        { 0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7, 0x8, 0x9, 0xA, 0xB, 0xC, 0xD, 0xE, 0xF, 0x0,
+          0xE, 0xF, 0xC, 0xD, 0xA, 0xB, 0x8, 0x9, 0x6, 0x7, 0x4, 0x5, 0x2, 0x3, 0x0, 0x1 },
         
-        {0x1,0x2,0x3,0x4,0x5,0x6,0x7,0x8,0x9,0xA,0xB,0xC,0xD,0xE,0xF,0x0,
-        0xD,0xC,0xF,0xE,0x9,0x8,0xB,0xA,0x5,0x4,0x7,0x6,0x1,0x0,0x3,0x2},
+        { 0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7, 0x8, 0x9, 0xA, 0xB, 0xC, 0xD, 0xE, 0xF, 0x0,
+          0xD, 0xC, 0xF, 0xE, 0x9, 0x8, 0xB, 0xA, 0x5, 0x4, 0x7, 0x6, 0x1, 0x0, 0x3, 0x2 },
         
-        {0x1,0x2,0x3,0x4,0x5,0x6,0x7,0x8,0x9,0xA,0xB,0xC,0xD,0xE,0xF,0x0,
-        0xB,0xA,0x9,0x8,0xF,0xE,0xD,0xC,0x3,0x2,0x1,0x0,0x7,0x6,0x5,0x4},
+        { 0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7, 0x8, 0x9, 0xA, 0xB, 0xC, 0xD, 0xE, 0xF, 0x0,
+          0xB, 0xA, 0x9, 0x8, 0xF, 0xE, 0xD, 0xC, 0x3, 0x2, 0x1, 0x0, 0x7, 0x6, 0x5, 0x4 },
         
-        {0x1,0x2,0x3,0x4,0x5,0x6,0x7,0x8,0x9,0xA,0xB,0xC,0xD,0xE,0xF,0x0,
-        0x7,0x6,0x5,0x4,0x3,0x2,0x1,0x0,0xF,0xE,0xD,0xC,0xB,0xA,0x9,0x8}
+        { 0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7, 0x8, 0x9, 0xA, 0xB, 0xC, 0xD, 0xE, 0xF, 0x0,
+          0x7, 0x6, 0x5, 0x4, 0x3, 0x2, 0x1, 0x0, 0xF, 0xE, 0xD, 0xC, 0xB, 0xA, 0x9, 0x8 }
     };
     
     if (btn == 0x1) {
-    instance->generic.data = btn << 4 | (0xF ^ btn ^ loops[0][i]) << 4 | temp_parcel;
+    instance->generic.data = ((btn << 4) | ((0xF ^ btn ^ loops[0][i]) << 4) | temp_parcel);
     } else if (btn == 0x2) {
-    instance->generic.data = btn << 4 | (0xF ^ btn ^ loops[1][i]) << 4 | temp_parcel;
+    instance->generic.data = ((btn << 4) | ((0xF ^ btn ^ loops[1][i]) << 4) | temp_parcel);
     } else if (btn == 0x4) {
-    instance->generic.data = btn << 4 | (0xF ^ btn ^ loops[2][i]) << 4 | temp_parcel;    
+    instance->generic.data = ((btn << 4) | ((0xF ^ btn ^ loops[2][i]) << 4) | temp_parcel);    
     } else if (btn == 0x8) {
-    instance->generic.data = btn << 4 | (0xF ^ btn ^ loops[3][i]) << 4 | temp_parcel;    
+    instance->generic.data = ((btn << 4) | ((0xF ^ btn ^ loops[3][i]) << 4) | temp_parcel);    
     }
     //Send header
     for(uint8_t i = 35; i > 0; i--) {