diff --git a/src/main/java/com/ai/da/service/impl/ChatRobotServiceImpl.java b/src/main/java/com/ai/da/service/impl/ChatRobotServiceImpl.java
index c19b4fb0..8be8f53f 100644
--- a/src/main/java/com/ai/da/service/impl/ChatRobotServiceImpl.java
+++ b/src/main/java/com/ai/da/service/impl/ChatRobotServiceImpl.java
@@ -246,17 +246,23 @@ public class ChatRobotServiceImpl implements ChatRobotService {
             library.setUrl(chatRobotLibraryDTO.getUrl());
             library.setLevel1Type(LibraryLevel1TypeEnum.SKETCH_BOARD.getRealName());
             String[] split = chatRobotLibraryDTO.getUrl().split("/");
-            if (split.length == 4) {
-                String level2Type = split[2];
+            if (split.length == 5) {
+                String level3Type = split[2];
+                if (level3Type != null && !level3Type.isEmpty()) {
+                    library.setLevel3Type(Character.toUpperCase(level3Type.charAt(0)) + level3Type.substring(1));
+                }
+                String level2Type = split[3];
                 if (level2Type != null && !level2Type.isEmpty()) {
                     library.setLevel2Type(Character.toUpperCase(level2Type.charAt(0)) + level2Type.substring(1));
                 }
-                String name = split[3];
+                String name = split[4];
                 if (name.contains(".")) {
                     library.setName(name.split("\\.")[0]);
                 }else {
                     library.setName(name);
                 }
+            }else {
+                throw new BusinessException("error url");
             }
 
             try {