diff --git a/src/main/webapp/resources/js/adds/cmmn/componentization.js b/src/main/webapp/resources/js/adds/cmmn/componentization.js
index d44f9ba..9b267a8 100644
--- a/src/main/webapp/resources/js/adds/cmmn/componentization.js
+++ b/src/main/webapp/resources/js/adds/cmmn/componentization.js
@@ -13,11 +13,13 @@ function fnMakeGridImageViewer(tdEls, fileInputElName){
 		tdEl.appendChild(fileInputEl);
 		
 		let uploadButtonEl = document.createElement("button");
+		uploadButtonEl.type = "button";
 		uploadButtonEl.classList.add("btn","btn-primary","w-px-50", "mx-1");
 		uploadButtonEl.textContent = "등록";
 		tdEl.appendChild(uploadButtonEl);
 			
 		let viewButtonEl = document.createElement("button");
+		viewButtonEl.type = "button";
 		viewButtonEl.classList.add("btn","btn-primary","w-px-50", "mx-1");
 		viewButtonEl.setAttribute("hidden","hidden");
 		viewButtonEl.textContent = "보기";