diff --git a/interfaces/kits/ani/effect_kit/ets/@ohos.effectKit.ets b/interfaces/kits/ani/effect_kit/ets/@ohos.effectKit.ets
index ab6013c719da2488609782ac378d3effcc04284e..a66fcda167d81857d1c21eea3b6ea38ce78ce390 100644
--- a/interfaces/kits/ani/effect_kit/ets/@ohos.effectKit.ets
+++ b/interfaces/kits/ani/effect_kit/ets/@ohos.effectKit.ets
@@ -57,7 +57,7 @@ namespace effectKit {
     blue: int;
     alpha: int;
   }
-  
+
   export interface Filter {
     /**
     * A blur effect is added to the image.
@@ -116,7 +116,7 @@ namespace effectKit {
     * @since 12
     */
     getEffectPixelMap(): Promise<image.PixelMap>;
-    
+
     /**
      * Adds the blur effect to the filter linked list, and returns the head node of the linked list.
      * @param { double } radius - Blur radius, in pixels. The blur effect is proportional to the configured value.
@@ -254,9 +254,9 @@ namespace effectKit {
         taskpool.execute((): image.PixelMap => {
           let pixelMap = this.getEffectPixelMapNative();
           return pixelMap;
-        }).then((ret: NullishType) => {
+        }).then((ret: Any) => {
           resolve(ret as image.PixelMap);
-        }).catch((err: NullishType) => {
+        }).catch((err: Any) => {
           reject(err as BusinessError);
         });
       });
@@ -324,9 +324,9 @@ namespace effectKit {
         taskpool.execute((): Color => {
           let color = this.getMainColorSync();
           return color;
-        }).then((ret: NullishType) => {
+        }).then((ret: Any) => {
           resolve(ret as Color);
-        }).catch((err: NullishType) => {
+        }).catch((err: Any) => {
           reject(err as BusinessError);
         });
       });
@@ -365,7 +365,7 @@ namespace effectKit {
       let cb = (): ColorPicker => {
         return createColorPickerNormal(source)
       };
-      taskpool.execute(cb).then((ret: NullishType): void => {
+      taskpool.execute(cb).then((ret: Any): void => {
         if (ret === null || ret === undefined) {
           let ret1: BusinessError<string> = {
             code: -1,
@@ -378,8 +378,8 @@ namespace effectKit {
           let colorpicker = ret as ColorPicker;
           resolve(colorpicker);
         }
-      }).catch((err: NullishType) => {
-        reject(err as BusinessError<string>);   
+      }).catch((err: Any) => {
+        reject(err as BusinessError<string>);
       });
     });
   }
@@ -387,7 +387,7 @@ namespace effectKit {
   export function createColorPicker(source: image.PixelMap, region: Array<double>): Promise<ColorPicker> {
     return new Promise<ColorPicker>((resolve : (v: ColorPicker) => void, reject: RejectString) => {
       let cb = (): ColorPicker => { return createColorPickerWithRegion(source, region) };
-      taskpool.execute(cb).then((ret: NullishType): void => {
+      taskpool.execute(cb).then((ret: Any): void => {
         if (ret === null || ret === undefined) {
           let ret1: BusinessError<string> = {
             code: -1,
@@ -400,7 +400,7 @@ namespace effectKit {
           let colorpicker = ret as ColorPicker;
           resolve(colorpicker);
         }
-      }).catch((err: NullishType) => {
+      }).catch((err: Any) => {
         reject(err as BusinessError<string>);
       });
     });
@@ -454,4 +454,4 @@ namespace effectKit {
   }
 }
 
-export default effectKit;
\ No newline at end of file
+export default effectKit;