diff --git a/code/src/iamf_dec/vlogging_tool_sr.c b/code/src/iamf_dec/vlogging_tool_sr.c
index 21d22d4c..16fe8d63 100755
--- a/code/src/iamf_dec/vlogging_tool_sr.c
+++ b/code/src/iamf_dec/vlogging_tool_sr.c
@@ -249,6 +249,8 @@ int write_postfix(LOG_TYPE type, char* buf) {
     case LOG_DECOP:
       len = sprintf(buf, "##\n");
       break;
+    default:
+      break;
   }
 
   return len;