diff --git a/test/runTest/runtime/ActionPlayback.js b/test/runTest/runtime/ActionPlayback.js
index a7de86b2cb0d1ebf93b4afb0ad28bc20f40da66d..8ca67774c326c02ac8ed76c5c0b74a4d8e6a264e 100644
--- a/test/runTest/runtime/ActionPlayback.js
+++ b/test/runTest/runtime/ActionPlayback.js
@@ -153,6 +153,9 @@ export class ActionPlayback {
                 timeline.pause();
                 await __VST_MOUSE_MOVE__(op.x, op.y);
                 await __VST_MOUSE_UP__();
+                if (window.__VST_RELOAD_TRIGGERED__) {
+                    return;
+                }
                 timeline.resume();
                 break;
             case 'mousemove':
diff --git a/test/runTest/runtime/main.js b/test/runTest/runtime/main.js
index 629d53c2f3e448fbac75e4ee48ab3f9a3ae5fe2b..d6f197d73238dd1e41e021d4c2e85723131344ae 100644
--- a/test/runTest/runtime/main.js
+++ b/test/runTest/runtime/main.js
@@ -55,7 +55,7 @@ window.__VST_START__ = function () {
                 window.__VST_RUN_CONTEXT__.currentActionIndex,
                 window.__VST_RUN_CONTEXT__.currentActionContext
             )
-        }, 500);
+        }, 1000);
     }
     else {
         // Screenshot after 1000ms (200ms if 5x speed), wait the animation to be finished
@@ -88,8 +88,9 @@ window.__VST_RUN_ACTIONS__ = async function (actions, restoredActionIndex, resto
     // We need to save the running info and keep running after reload.
     // window.location seems can't be redefined anymore. So we can only provide helper functions.
     window.__VST_RELOAD__ = function () {
+        // Mark reload triggered and let ActionPlayback stop.
+        window.__VST_RELOAD_TRIGGERED__ = true;
         saveRunningContext(actions, currentActionIndex, actionPlayback);
-        timeline.pause();   // Pause timeline to avoid send more messages.
         timeline.nativeSetTimeout(() => {
             // CDPSession pay be disconnected if reload immediately.
             nativeLocation.reload();