diff --git a/launch.sh b/launch.sh
index d7ab1d1..34b7f85 100755
--- a/launch.sh
+++ b/launch.sh
@@ -29,7 +29,7 @@ if test -z "$GISSMO_CFG"; then
     CONFIG_FILE="${PWD}/${CONFIG_FILENAME}"
     if ! test -f ${CONFIG_FILE}; then
       echo "'config' file not found. Use 'config.example' file and copy it 
-to 'config' one either in ${CONFIG_DEFAULT_DIR} or ${PWD}. Then try again!"
+to 'config' one either in ${CONFIG_DEFAULT_DIR}/ or ${PWD}/ directory. Then try again!"
       exit 1
     fi
   fi