diff --git a/atom/otherStruct.go b/atom/frag.go
similarity index 100%
rename from atom/otherStruct.go
rename to atom/frag.go
diff --git a/atom/genStruct.sh b/atom/genStruct.sh
index eebb079..f8bec11 100755
--- a/atom/genStruct.sh
+++ b/atom/genStruct.sh
@@ -1,4 +1,7 @@
 #!/bin/bash
 
-node --harmony_rest_parameters genStruct.js > struct.go && gofmt -w struct.go && go build .
+node genStruct.js > struct.go && gofmt -w struct.go && go build . || {
+	echo
+	echo "Please use node version > 6.0.0"
+}