diff --git a/OL35-installer.sh b/OL35-installer.sh
index 8426f82..b64cc17 100755
--- a/OL35-installer.sh
+++ b/OL35-installer.sh
@@ -25,7 +25,7 @@ fi
 
 echo "Creating micromamba environment 'ol'..."
 eval "$("$MAMBA_DIR"/etc/profile.d/mamba.sh shell hook -s bash)"
-micromamba create -y -n ol pip # First creating the mm env.
+micromamba create -y -n ol python=3.12 pip # First creating the mm env.
 echo "Installing with OptimaLab35..."
 micromamba run -n ol pip install OptimaLab35 # Then installing OL35, mm dosnt like to create env with OL35