1 files changed, 5 insertions, 0 deletions
diff --git a/lib/subghz/protocols/star_line.c b/lib/subghz/protocols/star_line.c
index 5a1c9b74..757b5662 100644
--- a/lib/subghz/protocols/star_line.c
+++ b/lib/subghz/protocols/star_line.c
@@ -332,6 +332,11 @@ bool subghz_protocol_decoder_star_line_serialize(
         FURI_LOG_E(TAG, "Unable to add manufacture name");
         res = false;
     }
+    if(res && instance->generic.data_count_bit !=
+                  subghz_protocol_star_line_const.min_count_bit_for_found) {
+        FURI_LOG_E(TAG, "Wrong number of bits in key");
+        res = false;
+    }
     return res;
 }