diff --git a/frontend/lib/registry/components/select-basic/SelectBasicComponent.tsx b/frontend/lib/registry/components/select-basic/SelectBasicComponent.tsx
index 7e905912..2f1cdaa3 100644
--- a/frontend/lib/registry/components/select-basic/SelectBasicComponent.tsx
+++ b/frontend/lib/registry/components/select-basic/SelectBasicComponent.tsx
@@ -60,18 +60,26 @@ const SelectBasicComponent: React.FC<SelectBasicComponentProps> = ({
 
   // 🔍 디버깅: config 및 multiple 확인
   useEffect(() => {
-    console.log("🔍 [SelectBasicComponent] config 및 multiple 확인:", {
-      componentId: component.id,
-      "config (전체)": config,
-      "config.multiple": config?.multiple,
-      "props.multiple": (props as any).multiple,
-      "componentConfig (prop)": componentConfig,
-      "componentConfig.multiple": componentConfig?.multiple,
-      "component.componentConfig": component.componentConfig,
-      "component.componentConfig.multiple": component.componentConfig?.multiple,
-      "webTypeConfig": (props as any).webTypeConfig,
-      "최종 isMultiple 값": isMultiple,
-    });
+    console.log("🔍 [SelectBasicComponent] ========== 다중선택 디버깅 ==========");
+    console.log("   컴포넌트 ID:", component.id);
+    console.log("   최종 isMultiple 값:", isMultiple);
+    console.log("   ----------------------------------------");
+    console.log("   props.multiple:", (props as any).multiple);
+    console.log("   config.multiple:", config?.multiple);
+    console.log("   componentConfig.multiple:", componentConfig?.multiple);
+    console.log("   component.componentConfig.multiple:", component.componentConfig?.multiple);
+    console.log("   ----------------------------------------");
+    console.log("   config 전체:", config);
+    console.log("   componentConfig 전체:", componentConfig);
+    console.log("   component.componentConfig 전체:", component.componentConfig);
+    console.log("   =======================================");
+    
+    // 다중선택이 활성화되었는지 알림
+    if (isMultiple) {
+      console.log("✅ 다중선택 모드 활성화됨!");
+    } else {
+      console.log("❌ 단일선택 모드 (다중선택 비활성화)");
+    }
   }, [(props as any).multiple, config?.multiple, componentConfig?.multiple, component.componentConfig?.multiple]);
 
   // webType에 따른 세부 타입 결정 (TextInputComponent와 동일한 방식)