diff --git a/frameworks/js/napi/src/common.cpp b/frameworks/js/napi/src/common.cpp
index 6f37fe51dfe2327eaccbc707077bd1e08e278483..7400a5231fbebf8f57704b3232341c710f359d7b 100644
--- a/frameworks/js/napi/src/common.cpp
+++ b/frameworks/js/napi/src/common.cpp
@@ -190,7 +190,7 @@ napi_value Common::SetNotificationByDistributedOptions(
         ANS_LOGI("supportDisplayDevices = %{public}s", vec.c_str());
         napi_create_string_utf8(env, vec.c_str(), NAPI_AUTO_LENGTH, &vecValue);
         napi_set_element(env, arrSupportDisplayDevices, count, vecValue);
-        count ++;
+        count++;
     }
     napi_set_named_property(env, result, "supportDisplayDevices", arrSupportDisplayDevices);