diff --git a/installers/full_install_osm.sh b/installers/full_install_osm.sh
index 9ff7a0a..d2d0efa 100755
--- a/installers/full_install_osm.sh
+++ b/installers/full_install_osm.sh
@@ -542,8 +542,8 @@
     sudo add-apt-repository -y "deb [arch=amd64] $CLIENT_REPOSITORY_BASE/$CLIENT_RELEASE $CLIENT_REPOSITORY osmclient"
     sudo apt-get update
     sudo apt-get install -y python-pip
-    sudo -H pip install pip==9.0.3
-    sudo -H pip install python-magic
+    sudo -H LC_ALL=C pip install pip==9.0.3
+    sudo -H LC_ALL=C pip install python-magic
     sudo apt-get install -y python-osmclient
     #sed 's,OSM_SOL005=[^$]*,OSM_SOL005=True,' -i ${HOME}/.bashrc
     #echo 'export OSM_HOSTNAME=localhost' >> ${HOME}/.bashrc