diff --git a/src/common/jsonconfig.c b/src/common/jsonconfig.c
index 6f7cb6d70..384d8f0b4 100644
--- a/src/common/jsonconfig.c
+++ b/src/common/jsonconfig.c
@@ -37,6 +37,11 @@ bool ffJsonConfigParseModuleArgs(const char* key, yyjson_val* val, FFModuleArgs*
         moduleArgs->keyWidth = (uint32_t) yyjson_get_uint(val);
         return true;
     }
+    else if(ffStrEqualsIgnCase(key, "keyIcon"))
+    {
+        ffStrbufSetS(&moduleArgs->keyIcon, yyjson_get_str(val));
+        return true;
+    }
     return false;
 }
 
@@ -50,6 +55,8 @@ void ffJsonConfigGenerateModuleArgsConfig(yyjson_mut_doc* doc, yyjson_mut_val* m
         yyjson_mut_obj_add_strbuf(doc, module, "keyColor", &moduleArgs->keyColor);
     if (moduleArgs->keyWidth != defaultModuleArgs->keyWidth)
         yyjson_mut_obj_add_uint(doc, module, "keyWidth", moduleArgs->keyWidth);
+    if (!ffStrbufEqual(&defaultModuleArgs->keyIcon, &moduleArgs->keyIcon))
+        yyjson_mut_obj_add_strbuf(doc, module, "keyIcon", &moduleArgs->keyIcon);
 }
 
 const char* ffJsonConfigParseEnum(yyjson_val* val, int* result, FFKeyValuePair pairs[])
diff --git a/src/common/option.h b/src/common/option.h
index 218ef6a21..10576c0ff 100644
--- a/src/common/option.h
+++ b/src/common/option.h
@@ -97,7 +97,7 @@ static inline void ffOptionDestroyModuleArg(FFModuleArgs* args)
 {
     ffStrbufDestroy(&args->key);
     ffStrbufDestroy(&args->keyColor);
+    ffStrbufDestroy(&args->keyIcon);
     ffStrbufDestroy(&args->outputFormat);
     ffStrbufDestroy(&args->outputColor);
-    ffStrbufDestroy(&args->keyIcon);
 }