diff --git a/coursebuilder/__main__.py b/coursebuilder/__main__.py
index 57c4d7d..3332950 100644
--- a/coursebuilder/__main__.py
+++ b/coursebuilder/__main__.py
@@ -119,7 +119,7 @@ def main():
 
     parser.add_argument('-m','--meta',action="extend", nargs="+", type=str,help="course description(s) as YAML file(s)")
     parser.add_argument('-l','--lang',help="Language to parse from meta file (use de or en)",default='de')
-    parser.add_argument('-f','--fields',help="Fields to be used",action="extend", nargs="+", type=str)
+    parser.add_argument('-f','--fields',help="Fields to be used, the table will be build accordingly",action="extend", nargs="+", type=str)
     
     parser.add_argument('-s','--schema',help="using provided schema")