Index: /trunk/FACT++/src/datalogger.cc
===================================================================
--- /trunk/FACT++/src/datalogger.cc	(revision 11319)
+++ /trunk/FACT++/src/datalogger.cc	(revision 11320)
@@ -2740,5 +2740,5 @@
         ("block,b",             vars<string>(),  "Black-list to block services")
         ("allow,a",             vars<string>(),  "White-list to only allowe certain services")
-        ("debug",               po_bool(),       "Debug mode. Print clear text of received service reports.")
+        ("debug,d",             po_bool(),       "Debug mode. Print clear text of received service reports.")
         ("group,g",             vars<string>(),  "Grouping of services into a single run-Fits")
         ("run-timeout",         var<uint32_t>(), "Time out delay for old run numbers in milliseconds.")