diff --git a/app/src/menus/protyle.ts b/app/src/menus/protyle.ts
index 003a67712..8a3aca37d 100644
--- a/app/src/menus/protyle.ts
+++ b/app/src/menus/protyle.ts
@@ -2153,14 +2153,14 @@ export const tableMenu = (protyle: IProtyle, nodeElement: Element, cellElement:
         });
     }
     const thMatchElement = nodeElement.querySelectorAll("col")[colIndex];
-    if (thMatchElement.style.width || thMatchElement.style.minWidth) {
+    if (thMatchElement.style.width || thMatchElement.style.minWidth !== "60px") {
         otherMenus.push({
             id: "useDefaultWidth",
             label: window.siyuan.languages.useDefaultWidth,
             click: () => {
                 const html = nodeElement.outerHTML;
                 thMatchElement.style.width = "";
-                thMatchElement.style.minWidth = "";
+                thMatchElement.style.minWidth = "60px";
                 updateTransaction(protyle, nodeElement.getAttribute("data-node-id"), nodeElement.outerHTML, html);
             }
         });
diff --git a/app/src/protyle/util/table.ts b/app/src/protyle/util/table.ts
index f2d83af3b..6ac3533b5 100644
--- a/app/src/protyle/util/table.ts
+++ b/app/src/protyle/util/table.ts
@@ -188,7 +188,7 @@ export const insertColumn = (protyle: IProtyle, nodeElement: Element, cellElemen
             newCellElement.textContent = " ";
         }
     }
-    tableElement.querySelectorAll("col")[index].insertAdjacentHTML(type, "<col>");
+    tableElement.querySelectorAll("col")[index].insertAdjacentHTML(type, "<col style='min-width: 60px;'>");
     focusByWbr(nodeElement, range);
     updateTransaction(protyle, nodeElement.getAttribute("data-node-id"), nodeElement.outerHTML, html);
 };