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guides/windows_iis_setup.md

@@ -57,7 +57,7 @@ Change the api port if needed
 
 ### Install and build api
 
-Inside the `api`folder, create a virtual environment, activate it and istall packages
+Inside the `api`folder, create a virtual environment, activate it and install packages
 
 ```powershell
 python -m venv venv