diff --git a/setup.cfg b/setup.cfg
index 994ba7cacf2fc3cf5ff93a17a23eb5bcec34067f..9602cb1987c77794b7c25cd7cb94056bf6a401e1 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -19,9 +19,9 @@ package_dir =
 packages = find:
 python_requires = >=3.8
 install_requires =
-	importlib-resources
-	caosdb > 0.9.0
-	caosadvancedtools >= 0.6.0
+    importlib-resources
+    caosdb > 0.9.0
+    caosadvancedtools >= 0.6.0
     yaml-header-tools >= 0.2.1
     pyyaml
     odfpy #make optional
diff --git a/src/doc/README_SETUP.md b/src/doc/README_SETUP.md
index ae94ea28ba76fee7db0f44f667f5f484fa814cc6..91c62731cba66e1d97d217c19ec1b981617aedbb 100644
--- a/src/doc/README_SETUP.md
+++ b/src/doc/README_SETUP.md
@@ -2,11 +2,6 @@
 
 ## Installation ##
 
-### Requirements ###
-
-This package has yaml-header-tools as a dependency:
-https://gitlab.com/salexan/yaml-header-tools
-
 ### How to install ###
 
 #### Linux ####