diff --git a/core/frontend/src/store/index.js b/core/frontend/src/store/index.js
index 32d675aa4d..077498ebfe 100644
--- a/core/frontend/src/store/index.js
+++ b/core/frontend/src/store/index.js
@@ -539,6 +539,10 @@ const data = {
                 if (element.options.manualModify) {
                   element.options.manualModify = false
                 }
+                // 去掉动态时间
+                if (element.options.attrs?.default?.isDynamic) {
+                  element.options.attrs.default.isDynamic = false
+                }
                 // 去掉首选项
                 if (element.options?.attrs?.selectFirst) {
                   element.options.attrs.selectFirst = false