diff --git a/pav-server/src/main/java/com/palnet/biz/config/WebSecurityConfig.java b/pav-server/src/main/java/com/palnet/biz/config/WebSecurityConfig.java
index 21a20078..e632f62d 100644
--- a/pav-server/src/main/java/com/palnet/biz/config/WebSecurityConfig.java
+++ b/pav-server/src/main/java/com/palnet/biz/config/WebSecurityConfig.java
@@ -41,6 +41,7 @@ public class WebSecurityConfig extends WebSecurityConfigurerAdapter {
 			"/api/server/**",
 			"/api/comn/file/download",
 			"/api/comn/file/download/**",
+			"/api/external/laanc/**",
 			// TEST
 			"/api/v1/utm",
 			/* swagger v2 */