stroke line cap fix
diff --git a/player/index.html b/player/index.html
index 36fc08a..267f4bb 100644
--- a/player/index.html
+++ b/player/index.html
@@ -122,7 +122,7 @@
         container: elem,
         renderer: 'svg',
         loop: true,
-        autoplay: true,
+        autoplay: false,
         rendererSettings: {
             progressiveLoad:false
         },
diff --git a/player/js/elements/ShapeElement.js b/player/js/elements/ShapeElement.js
index 7185a3b..0f20a46 100644
--- a/player/js/elements/ShapeElement.js
+++ b/player/js/elements/ShapeElement.js
@@ -15,7 +15,7 @@
 IShapeElement.prototype.lcEnum = {
     '1': 'butt',
     '2': 'round',
-    '3': 'butt'
+    '3': 'square'
 }
 
 IShapeElement.prototype.ljEnum = {