diff --git a/common/core/src/main/java/com/supwisdom/institute/backend/common/core/transmit/filter/SimpleUserTransmitFilter.java b/common/core/src/main/java/com/supwisdom/institute/backend/common/core/transmit/filter/SimpleUserTransmitFilter.java
index 644e4f6..d659b00 100644
--- a/common/core/src/main/java/com/supwisdom/institute/backend/common/core/transmit/filter/SimpleUserTransmitFilter.java
+++ b/common/core/src/main/java/com/supwisdom/institute/backend/common/core/transmit/filter/SimpleUserTransmitFilter.java
@@ -46,7 +46,10 @@
         log.debug("User get from header: ok");
       } catch (Exception e) {
         log.warn("User get from header: error", e);
+        UserContext.setUser(null);
       }
+    } else {
+      UserContext.setUser(null);
     }
     
     filterChain.doFilter(servletRequest, servletResponse);