diff --git a/packages/artplayer/src/style/subtitle.scss b/packages/artplayer/src/style/subtitle.scss
index b67506dd1..9362f90b6 100644
--- a/packages/artplayer/src/style/subtitle.scss
+++ b/packages/artplayer/src/style/subtitle.scss
@@ -16,7 +16,7 @@
             word-break: break-all;
             height: fit-content;
             margin: 5px 0 0;
-            line-height: 1;
+            line-height: 1.2;
         }
     }
 
diff --git a/packages/artplayer/src/template.js b/packages/artplayer/src/template.js
index cdf966af5..93be17c0a 100644
--- a/packages/artplayer/src/template.js
+++ b/packages/artplayer/src/template.js
@@ -16,11 +16,6 @@ export default class Template {
             'Cannot mount multiple instances on the same dom element',
         );
 
-        errorHandle(
-            this.$container.clientWidth && this.$container.clientHeight,
-            'The width and height of the container cannot be 0',
-        );
-
         if (art.whitelist.state) {
             this.desktop();
         } else {