diff --git a/app/src/assets/scss/_dialog.scss b/app/src/assets/scss/_dialog.scss
index a82c353ef..d0d63e807 100644
--- a/app/src/assets/scss/_dialog.scss
+++ b/app/src/assets/scss/_dialog.scss
@@ -8,7 +8,7 @@
   width: 100%;
   height: 100%;
   display: flex;
-  z-index: 203;
+  z-index: 305;
 
   &--open {
     .b3-dialog__scrim {
diff --git a/app/src/assets/scss/base.scss b/app/src/assets/scss/base.scss
index 0f1b70ee5..3eb784452 100644
--- a/app/src/assets/scss/base.scss
+++ b/app/src/assets/scss/base.scss
@@ -29,15 +29,22 @@
 @import "viewer";
 
 /*
-z-index:
-ctrl+p 搜索: 199 // 需小于 .block__popover https://github.com/siyuan-note/siyuan/issues/3515
-.hint & .protyle-util: 200 // 需小于 .b3-dialog
-.block__popover: 201 // 需小于 .b3-dialog https://ld246.com/article/1637204682648
-.b3-dialog: 203 // 需小于 #windowControls
-#windowControls: 302
-.protyle-util: 303 // 需大于 .block__popover https://github.com/siyuan-note/siyuan/issues/3276
-.b3-menu: 304 // 需大于 .block__popover
-progressLoading: 400 // 需大于 .b3-dialog
+// 需小于 .block__popover https://github.com/siyuan-note/siyuan/issues/3515
+ctrl+p 搜索: 199
+// 需小于 .b3-dialog
+.hint & .protyle-util: 200
+// 需小于 .b3-dialog https://ld246.com/article/1637204682648
+.block__popover: 201
+// 需大于 .block__popover https://github.com/siyuan-note/siyuan/issues/3276
+.protyle-util: 303
+// 需大于 .block__popover
+.b3-menu: 304
+// 需小于 #windowControls
+// 需大于 .protyle-util https://github.com/siyuan-note/siyuan/issues/5069
+.b3-dialog: 305
+// 需大于 .b3-dialog
+progressLoading: 400
+#windowControls: 502
 */
 
 .inbox {
diff --git a/app/src/util/onGetConfig.ts b/app/src/util/onGetConfig.ts
index 8ae8c3649..d8f82b58d 100644
--- a/app/src/util/onGetConfig.ts
+++ b/app/src/util/onGetConfig.ts
@@ -193,7 +193,7 @@ const initBar = () => {
     </svg>
 </button>
 <div class="fn__flex-1 fn__ellipsis" id="drag"><span class="fn__none">开发版，使用前请进行备份 Development version, please backup before use</span></div>
-<div class="fn__flex" style="top: -1px;z-index: 302;right: -1px;position: relative;" id="windowControls"></div>`;
+<div class="fn__flex" style="top: -1px;z-index: 502;right: -1px;position: relative;" id="windowControls"></div>`;
     document.getElementById("barBack").addEventListener("click", () => {
         goBack();
     });