diff --git a/bashrc b/bashrc
index 9ae647f..cc5422b 100755
--- a/bashrc
+++ b/bashrc
@@ -1,5 +1,8 @@
 #!/bin/bash
 
+# If not running interactively, don't do anything
+[ -z "$PS1" ] && return
+
 ##########################
 # system type