diff --git a/clonedigger.sh b/clonedigger.sh
new file mode 100755
index 0000000..2973d10
--- /dev/null
+++ b/clonedigger.sh
@@ -0,0 +1,3 @@
+#!/usr/bin/env bash
+clonedigger pylast
+grep -E "Clones detected\|lines are duplicates" output.html 
diff --git a/tox.ini b/tox.ini
index 21c569b..a3af5f2 100644
--- a/tox.ini
+++ b/tox.ini
@@ -27,4 +27,4 @@ commands =
     pyflakes tests
     pep8 pylast
     pep8 tests
-    clonedigger pylast -o /dev/stdout | grep -E "Clones detected\|lines are duplicates"
\ No newline at end of file
+    ./clonedigger.sh
\ No newline at end of file