diff --git a/app/src/boot/onGetConfig.ts b/app/src/boot/onGetConfig.ts
index 423566a45..decd7a88e 100644
--- a/app/src/boot/onGetConfig.ts
+++ b/app/src/boot/onGetConfig.ts
@@ -68,7 +68,7 @@ export const onGetConfig = (isStart: boolean, app: App) => {
     initBar(app);
     initStatus();
     initWindow(app);
-    appearance.onSetappearance(window.siyuan.config.appearance);
+    appearance.onSetAppearance(window.siyuan.config.appearance);
     initAssets();
     setInlineStyle();
     renderSnippet();
diff --git a/app/src/config/appearance.ts b/app/src/config/appearance.ts
index 9054351e8..f36839239 100644
--- a/app/src/config/appearance.ts
+++ b/app/src/config/appearance.ts
@@ -213,7 +213,7 @@ export const appearance = {
                     }
                 }
             }
-            appearance.onSetappearance(response.data);
+            appearance.onSetAppearance(response.data);
             if (response.data.hideStatusBar) {
                 document.getElementById("status").classList.add("fn__none");
             } else {
@@ -253,7 +253,7 @@ export const appearance = {
             });
         });
     },
-    onSetappearance(data: Config.IAppearance) {
+    onSetAppearance(data: Config.IAppearance) {
         if (data.lang !== window.siyuan.config.appearance.lang) {
             exportLayout({
                 cb() {
diff --git a/app/src/config/bazaar.ts b/app/src/config/bazaar.ts
index 2edc35ba7..8d87a166c 100644
--- a/app/src/config/bazaar.ts
+++ b/app/src/config/bazaar.ts
@@ -756,6 +756,10 @@ export const bazaar = {
                             }, async response => {
                                 this._genMyHTML(bazaarType, app);
                                 bazaar._onBazaar(response, bazaarType, ["icons"].includes(bazaarType));
+                                // https://github.com/siyuan-note/siyuan/issues/15177
+                                if (bazaarType === "themes" && response.data.appearance?.themeVer) {
+                                    window.siyuan.config.appearance.themeVer = response.data.appearance.themeVer;
+                                }
                                 // 更新主题后不需要对该主题进行切换 https://github.com/siyuan-note/siyuan/issues/4966
                                 // https://github.com/siyuan-note/siyuan/issues/5411
                                 if (bazaarType === "themes" && (
@@ -1201,7 +1205,7 @@ export const bazaar = {
         }
         element.innerHTML = `<div class="b3-cards">${html}</div>`;
         if (reload) {
-            appearance.onSetappearance(response.data.appearance);
+            appearance.onSetAppearance(response.data.appearance);
         }
     }
 };
diff --git a/app/src/util/assets.ts b/app/src/util/assets.ts
index ac14c859b..26b91f315 100644
--- a/app/src/util/assets.ts
+++ b/app/src/util/assets.ts
@@ -360,7 +360,7 @@ export const setMode = (modeElementValue: number) => {
                 }
             }
         }
-        appearance.onSetappearance(response.data);
+        appearance.onSetAppearance(response.data);
     });
     /// #endif
 };
diff --git a/app/src/window/init.ts b/app/src/window/init.ts
index 6fc84be6e..442a24b7d 100644
--- a/app/src/window/init.ts
+++ b/app/src/window/init.ts
@@ -51,7 +51,7 @@ export const init = (app: App) => {
     });
     initStatus(true);
     initWindow(app);
-    appearance.onSetappearance(window.siyuan.config.appearance);
+    appearance.onSetAppearance(window.siyuan.config.appearance);
     initAssets();
     setInlineStyle();
     renderSnippet();