diff --git a/src/view/dialog/dialogCamera.vue b/src/view/dialog/dialogCamera.vue
index e471378..28b8736 100644
--- a/src/view/dialog/dialogCamera.vue
+++ b/src/view/dialog/dialogCamera.vue
@@ -116,7 +116,7 @@ watch(
       nextTick(() => {
         setTimeout(() => {
           loadVideo();
-        }, 300);
+        }, 1000);
       });
     }
   }
@@ -139,7 +139,7 @@ const dp = ref(null);
 const videohtml = ref("");
 const attachmentLink = ref("");
 const options = {
-  playbackRates: [0.5, 1.0, 1.5, 2.0],
+  playbackRates: [1.0],
   aspectRatio: "10:5",
   notSupportedMessage: "此视频暂无法播放，请稍后再试",
   autoplay: false,
diff --git a/src/view/dialog/dialogCameras.vue b/src/view/dialog/dialogCameras.vue
index eabd36d..b7aa669 100644
--- a/src/view/dialog/dialogCameras.vue
+++ b/src/view/dialog/dialogCameras.vue
@@ -125,7 +125,7 @@ watch(
       nextTick(() => {
         setTimeout(() => {
           loadVideo();
-        }, 300);
+        }, 1000);
       });
     }
   }
@@ -148,7 +148,7 @@ const dp = ref(null);
 const videohtml = ref("");
 const attachmentLink = ref("");
 const options = {
-  playbackRates: [0.5, 1.0, 1.5, 2.0],
+  playbackRates: [1.0],
   aspectRatio: "10:5",
   notSupportedMessage: "此视频暂无法播放，请稍后再试",
   autoplay: false,