diff --git a/datastore_server/source/java/ch/systemsx/cisd/openbis/dss/client/api/cli/CommandPut.java b/datastore_server/source/java/ch/systemsx/cisd/openbis/dss/client/api/cli/CommandPut.java
index e8a46473c32abaead4899c1f5de022177ec41fb1..071b53c8cb1fe77fa17a0072d2c763e32baff0f5 100644
--- a/datastore_server/source/java/ch/systemsx/cisd/openbis/dss/client/api/cli/CommandPut.java
+++ b/datastore_server/source/java/ch/systemsx/cisd/openbis/dss/client/api/cli/CommandPut.java
@@ -180,7 +180,7 @@ class CommandPut extends AbstractDssCommand<CommandPut.CommandPutArguments>
             return ResultCode.OK;
         }
 
-        // TODO 2011-31-05, Piotr Buczek: support for creating new data set attached to a container
+        // TODO 2011-05-31, Piotr Buczek: support for creating new data set attached to a container
         private NewDataSetDTO getNewDataSet() throws IOException
         {
             // Get the owner