Update index.tsx

src/views/tempo-practice/setting-modal/index.tsx

@@ -97,7 +97,7 @@ export default defineComponent({
               state.beat = setting.beat;
               state.barLine = setting.barLine;
               state.tempo = setting.tempo;
-            }, 100);
+            }, 300);
           }}></i>
 
         <div class={styles.settingContent}>