diff --git a/require-ess/tools/setE3Env.bash b/require-ess/tools/setE3Env.bash
index 56ddea160c5e6a3e31ff3845c1770f671a5ad287..1d5e0d5622258503345cf2ec76882853b581adf4 100644
--- a/require-ess/tools/setE3Env.bash
+++ b/require-ess/tools/setE3Env.bash
@@ -24,6 +24,7 @@
 #   version : 0.8.1
 #
 #
+
 if [[ "$0" == "${BASH_SOURCE[0]}" ]]
 then
   echo