diff --git a/application/src/main/java/org/thingsboard/server/controller/plugin/TbWebSocketHandler.java b/application/src/main/java/org/thingsboard/server/controller/plugin/TbWebSocketHandler.java
index 12f31240b6..6255909aeb 100644
--- a/application/src/main/java/org/thingsboard/server/controller/plugin/TbWebSocketHandler.java
+++ b/application/src/main/java/org/thingsboard/server/controller/plugin/TbWebSocketHandler.java
@@ -495,9 +495,4 @@ public class TbWebSocketHandler extends TextWebSocketHandler implements WebSocke
                 .map(TenantProfile::getDefaultProfileConfiguration).orElse(null);
     }
 
-    private DefaultTenantProfileConfiguration getTenantProfileConfiguration(WebSocketSessionRef sessionRef) {
-        return Optional.ofNullable(tenantProfileCache.get(sessionRef.getSecurityCtx().getTenantId()))
-                .map(TenantProfile::getDefaultProfileConfiguration).orElse(null);
-    }
-
-}
\ No newline at end of file
+}