diff --git a/docs/source/contributing/contributing-code.rst b/docs/source/contributing/contributing-code.rst
index 99cd346e2..d459b02d9 100644
--- a/docs/source/contributing/contributing-code.rst
+++ b/docs/source/contributing/contributing-code.rst
@@ -25,7 +25,7 @@ The following steps allow you to contribute code to DoWhy.
 
       cd dowhy
       pip install --upgrade pip
-      poetry install -E "plotting causalml"
+      poetry install -E "plotting"
 
    .. note::
       Installing pygraphviz can cause problems on some platforms.