diff --git a/server_weather.sh b/server_weather.sh
index e38f9b7..e1e59d5 100755
--- a/server_weather.sh
+++ b/server_weather.sh
@@ -43,6 +43,7 @@ while getopts "c:s:z:u:" opt; do
             ;;
         'u' )
             UNITS="$OPTARG"
+            ;;
         '?' )
             echo "ERROR: UNRECOGNZIED ARGUMENT"
             exit 1