diff --git a/tips/03-if-else-in-JSX.ko-KR.md b/tips/03-if-else-in-JSX.ko-KR.md
index ab7401949..05d6918cc 100644
--- a/tips/03-if-else-in-JSX.ko-KR.md
+++ b/tips/03-if-else-in-JSX.ko-KR.md
@@ -61,14 +61,14 @@ return (
     <p>{this.state.color || "white"}</p>
     <h3>Hex</h3>
     <p>
-      {() => {
+      {(() => {
         switch (this.state.color) {
           case "red":   return "#FF0000";
           case "green": return "#00FF00";
           case "blue":  return "#0000FF";
           default:      return "#FFFFFF";
         }
-      }()}
+      })()}
     </p>
   </section>
 );
diff --git a/tips/03-if-else-in-JSX.md b/tips/03-if-else-in-JSX.md
index 684002483..024dfb5cd 100644
--- a/tips/03-if-else-in-JSX.md
+++ b/tips/03-if-else-in-JSX.md
@@ -61,14 +61,14 @@ return (
     <p>{this.state.color || "white"}</p>
     <h3>Hex</h3>
     <p>
-      {() => {
+      {(() => {
         switch (this.state.color) {
           case "red":   return "#FF0000";
           case "green": return "#00FF00";
           case "blue":  return "#0000FF";
           default:      return "#FFFFFF";
         }
-      }()}
+      })()}
     </p>
   </section>
 );