diff --git a/doc.zih.tu-dresden.de/docs/archive/install_jupyter.md b/doc.zih.tu-dresden.de/docs/archive/install_jupyter.md
index faeec902e8c29051ebc730a2989336f9895db18c..8df85253fc7f7ab5ee5643f0c309b225c9d92acd 100644
--- a/doc.zih.tu-dresden.de/docs/archive/install_jupyter.md
+++ b/doc.zih.tu-dresden.de/docs/archive/install_jupyter.md
@@ -67,7 +67,7 @@ conda create --name jnb
 
 ## Set environmental variables
 
-In shell activate previously created python environment (you can
+In the shell, activate previously created python environment (you can
 deactivate it also manually) and install Jupyter packages for this python environment:
 
 ```Bash