diff --git a/src/main/java/com/peanut/modules/master/service/impl/CourseCatalogueChapterVideoServiceImpl.java b/src/main/java/com/peanut/modules/master/service/impl/CourseCatalogueChapterVideoServiceImpl.java
index 31a996ee..10931930 100644
--- a/src/main/java/com/peanut/modules/master/service/impl/CourseCatalogueChapterVideoServiceImpl.java
+++ b/src/main/java/com/peanut/modules/master/service/impl/CourseCatalogueChapterVideoServiceImpl.java
@@ -132,20 +132,20 @@ public class CourseCatalogueChapterVideoServiceImpl extends ServiceImpl<CourseCa
         if (video.getType() == 0) {
             String s_str = "";
             if (video.getVideo().startsWith("common/")) {
-                s_str = "http://oss.taihumed.com/video/";
+                s_str = "https://oss.taihumed.com/video/";
             } else if (video.getVideo().startsWith("article/")) {
-                s_str = "http://oss.taihumed.com/video/";
+                s_str = "https://oss.taihumed.com/video/";
             } else {
-                s_str = "http://oss.taihumed.com/video/taiHuClass/";
+                s_str = "https://oss.taihumed.com/video/taiHuClass/";
             }
             video.setVideoUrl(s_str + video.getVideo());
         }
         if(video.getType() == 2){
             String s_str = "";
             if (video.getVideo().startsWith("article/")) {
-                s_str = "http://oss.taihumed.com/voice/article/";
+                s_str = "https://oss.taihumed.com/voice/article/";
             } else {
-                s_str = "http://oss.taihumed.com/voice/taiHuClass/";
+                s_str = "https://oss.taihumed.com/voice/taiHuClass/";
             }
             video.setVideoUrl(s_str + video.getVideo());
         }