diff --git a/WebContent/jsp/onl/transaction/apim/apiInterfaceManDetail.jsp b/WebContent/jsp/onl/transaction/apim/apiInterfaceManDetail.jsp
index 5a1313c..cf62c8a 100644
--- a/WebContent/jsp/onl/transaction/apim/apiInterfaceManDetail.jsp
+++ b/WebContent/jsp/onl/transaction/apim/apiInterfaceManDetail.jsp
@@ -486,6 +486,7 @@
                     }
 
                     if(data.errResponseTransform != null && data.errResponseTransform != '' && data.errTransformYn == 'Y') {
+                    	$('#toggleTransformYn').bootstrapToggle('on');
                         $('#toggleErrTransformYn').bootstrapToggle('on');
                         $('#rowErrResponseTransform').show();
                     } else {