diff --git a/_conda b/_conda
index 147bb10..7b53012 100644
--- a/_conda
+++ b/_conda
@@ -87,7 +87,7 @@ __conda_packages_installed(){
     # check for command line overrides
     [[ -n "$1" ]] && option="$1"
     [[ -n "$2" ]] && environment="$2"
-    installed_packages=($( conda list $option $environment | sed 1,2d | cut -f1 -d' ' ))
+    installed_packages=($( conda list --no-pip $option $environment | sed 1,2d | cut -f1 -d' ' ))
     [[ -n $option ]] && [[ -n $environment ]] && additional_message=" in environment: '$environment'"
     _describe -t installed_packages "installed packages$additional_message" installed_packages
 }