diff --git a/streampipes-service-core/src/main/java/org/apache/streampipes/service/core/UnauthenticatedInterfaces.java b/streampipes-service-core/src/main/java/org/apache/streampipes/service/core/UnauthenticatedInterfaces.java
index 85deaf6d8a..ebadac6489 100644
--- a/streampipes-service-core/src/main/java/org/apache/streampipes/service/core/UnauthenticatedInterfaces.java
+++ b/streampipes-service-core/src/main/java/org/apache/streampipes/service/core/UnauthenticatedInterfaces.java
@@ -30,11 +30,10 @@ public static Collection<String> get() {
         "/api/v2/auth/register",
         "/api/v2/auth/settings",
         "/api/v2/auth/restore/*",
-        "/api/v2/asset-dashboards/images/*",
         "/api/v2/restore-password/*",
         "/api/v2/activate-account/*",
         "/api/v2/pe/*/assets/icon",
-        "/api/v2/pe/*/assets/icon.png",
+        "/api/v2/pe/*/assets/*.png",
         "/api/v2/connect/master/description/*/assets/icon",
         "/apidocs/**",
         "/api/auth/**",