diff --git a/lib/subghz/protocols/faac_slh.c b/lib/subghz/protocols/faac_slh.c
index d93c9c934..653057534 100644
--- a/lib/subghz/protocols/faac_slh.c
+++ b/lib/subghz/protocols/faac_slh.c
@@ -112,11 +112,10 @@ void subghz_protocol_encoder_faac_slh_free(void* context) {
 
 static bool subghz_protocol_faac_slh_gen_data(SubGhzProtocolEncoderFaacSLH* instance) {
     instance->generic.cnt++;
-    uint32_t fix = instance->generic.data >> 32;
+    uint32_t fix = instance->generic.serial << 4 | instance->generic.btn;
     uint32_t hop = 0;
     uint32_t decrypt = 0;
     uint64_t man = 0;
-    instance->generic.seed = 0x77ED7698;
     int res = 0;
     char fixx[8] = {};
     int shiftby = 32;
@@ -404,8 +403,6 @@ static void subghz_protocol_faac_slh_check_remote_controller
     instance->btn = code_fix & 0xF;
     uint32_t decrypt = 0;
     uint64_t man;
-    instance->seed = 0x77ED7698;
-
 
     for
     M_EACH(manufacture_code, *subghz_keystore_get_data(keystore), SubGhzKeyArray_t) {