diff --git a/common/changes/@visactor/vrender-animate/feat-fix-issue-of-animation-custom-type_2025-12-17-07-45.json b/common/changes/@visactor/vrender-animate/feat-fix-issue-of-animation-custom-type_2025-12-17-07-45.json
new file mode 100644
index 000000000..bc52f37cb
--- /dev/null
+++ b/common/changes/@visactor/vrender-animate/feat-fix-issue-of-animation-custom-type_2025-12-17-07-45.json
@@ -0,0 +1,11 @@
+{
+  "changes": [
+    {
+      "comment": "fix: fix issue of custom type\n\n",
+      "type": "none",
+      "packageName": "@visactor/vrender-animate"
+    }
+  ],
+  "packageName": "@visactor/vrender-animate",
+  "email": "lixuef1313@163.com"
+}
\ No newline at end of file
diff --git a/common/changes/@visactor/vrender-components/feat-fix-issue-of-animation-custom-type_2025-12-17-07-45.json b/common/changes/@visactor/vrender-components/feat-fix-issue-of-animation-custom-type_2025-12-17-07-45.json
new file mode 100644
index 000000000..571895cb1
--- /dev/null
+++ b/common/changes/@visactor/vrender-components/feat-fix-issue-of-animation-custom-type_2025-12-17-07-45.json
@@ -0,0 +1,11 @@
+{
+  "changes": [
+    {
+      "comment": "fix: fix issue of custom type\n\n",
+      "type": "none",
+      "packageName": "@visactor/vrender-components"
+    }
+  ],
+  "packageName": "@visactor/vrender-components",
+  "email": "lixuef1313@163.com"
+}
\ No newline at end of file
diff --git a/packages/vrender-animate/src/executor/animate-executor.ts b/packages/vrender-animate/src/executor/animate-executor.ts
index dce97e05a..e0797f57a 100644
--- a/packages/vrender-animate/src/executor/animate-executor.ts
+++ b/packages/vrender-animate/src/executor/animate-executor.ts
@@ -12,6 +12,7 @@ import type {
   IAnimationChannelInterpolator
 } from './executor';
 import { cloneDeep, isArray, isFunction } from '@visactor/vutils';
+import { getCustomType } from './utils';
 
 interface IAnimateExecutor {
   execute: (params: IAnimationConfig) => void;
@@ -171,8 +172,7 @@ export class AnimateExecutor implements IAnimateExecutor {
           duration: (slice.duration as number) * scale,
           effects: effects.map(effect => {
             const custom = effect.custom ?? AnimateExecutor.builtInAnimateMap[(effect.type as any) ?? 'fromTo'];
-            const customType =
-              custom && isFunction(custom) ? (/^class\s/.test(Function.prototype.toString.call(custom)) ? 1 : 2) : 0;
+            const customType = getCustomType(custom);
             return {
               ...effect,
               custom,
@@ -198,12 +198,7 @@ export class AnimateExecutor implements IAnimateExecutor {
         (params as IAnimationTypeConfig).custom ??
         AnimateExecutor.builtInAnimateMap[(params as IAnimationTypeConfig).type ?? 'fromTo'];
 
-      const customType =
-        parsedParams.custom && isFunction(parsedParams.custom)
-          ? /^class\s/.test(Function.prototype.toString.call(parsedParams.custom))
-            ? 1
-            : 2
-          : 0;
+      const customType = getCustomType(parsedParams.custom);
       parsedParams.customType = customType;
 
       if (totalTime) {
@@ -565,7 +560,7 @@ export class AnimateExecutor implements IAnimateExecutor {
         from = parsedFromProps.from;
       }
       const custom = effect.custom ?? AnimateExecutor.builtInAnimateMap[type];
-      const customType = (effect as any).customType;
+      const customType = effect.custom ? (effect as any).customType : getCustomType(custom);
       this._handleRunAnimate(
         animate,
         custom,
diff --git a/packages/vrender-animate/src/executor/utils.ts b/packages/vrender-animate/src/executor/utils.ts
new file mode 100644
index 000000000..a34e9f523
--- /dev/null
+++ b/packages/vrender-animate/src/executor/utils.ts
@@ -0,0 +1,5 @@
+import { isFunction } from '@visactor/vutils';
+
+export function getCustomType(custom: any): number {
+  return custom && isFunction(custom) ? (/^class\s/.test(Function.prototype.toString.call(custom)) ? 1 : 2) : 0;
+}