diff --git a/openbis/source/java/ch/systemsx/cisd/openbis/generic/server/authorization/CapabilityMap.java b/openbis/source/java/ch/systemsx/cisd/openbis/generic/server/authorization/CapabilityMap.java
index b9c2d659013a033e02a9556e87e97e32ef1aca76..ed33b7404c93d20dc95e6b8e675b3254a53f5386 100644
--- a/openbis/source/java/ch/systemsx/cisd/openbis/generic/server/authorization/CapabilityMap.java
+++ b/openbis/source/java/ch/systemsx/cisd/openbis/generic/server/authorization/CapabilityMap.java
@@ -60,6 +60,10 @@ class CapabilityMap
             }
             return Collections.emptyList();
         }
+        if (operationLog.isInfoEnabled())
+        {
+            operationLog.info("Reading capability role map file " + file);
+        }
         try
         {
             return FileUtils.readLines(file);