diff --git a/pages/component/canvas/canvas.uvue b/pages/component/canvas/canvas.uvue
index f791c078d0b60ba6292c449b7d4e7296642cc217..084621b574a7e990a9eb95cafe27f56f63b7fd6b 100644
--- a/pages/component/canvas/canvas.uvue
+++ b/pages/component/canvas/canvas.uvue
@@ -161,9 +161,6 @@
         context.stroke(path2D);
       },
       startAnimationFrame() {
-        if (this.taskId > 0) {
-          this.stopAnimationFrame()
-        }
         this.taskId = this.canvasContext!.requestAnimationFrame((timestamp : number) => {
           this.testFrameCount++
           this.updateFPS(timestamp)