diff --git a/plugins/virtualenvwrapper/virtualenvwrapper.plugin.zsh b/plugins/virtualenvwrapper/virtualenvwrapper.plugin.zsh
index 5d0860400..da0a6924d 100644
--- a/plugins/virtualenvwrapper/virtualenvwrapper.plugin.zsh
+++ b/plugins/virtualenvwrapper/virtualenvwrapper.plugin.zsh
@@ -1,5 +1,5 @@
 WRAPPER_FOUND=0
-for wrapsource in "/usr/bin/virtualenvwrapper.sh" "/usr/local/bin/virtualenvwrapper.sh" "/etc/bash_completion.d/virtualenvwrapper" ; do
+for wrapsource in `which virtualenvwrapper.sh 2>&1` "/etc/bash_completion.d/virtualenvwrapper" ; do
   if [[ -e $wrapsource ]] ; then
     WRAPPER_FOUND=1
     source $wrapsource