diff --git a/conf.d/pipenv.fish b/conf.d/pipenv.fish
index dd03154..3b74754 100644
--- a/conf.d/pipenv.fish
+++ b/conf.d/pipenv.fish
@@ -14,7 +14,7 @@ if command -s pipenv > /dev/null
 
         if not test -n "$PIPENV_ACTIVE"
           if sh -c 'pipenv --venv >/dev/null 2>&1'
-            exec pipenv shell
+            pipenv shell
           end
         end
     end