diff --git a/demo4-1-scale-out.py b/demo4-1-scale-out.py
index d0a0803..35e2a84 100644
--- a/demo4-1-scale-out.py
+++ b/demo4-1-scale-out.py
@@ -251,7 +251,7 @@ def main():  # noqa: C901 pylint: disable=too-many-branches,too-many-statements,
     ###########################################################################
 
     # new repo on git-ce.rwth-aachen.de:
-    hsfd_faafo_cloud_init_script = 'https://git-ce.rwth-aachen.de/sebastian.rieger/cloud-computing-msc-ai-examples/-/raw/master/faafo/contrib/install.sh'
+    hsfd_faafo_cloud_init_script = 'https://git.emin.software/haxala1r/cloud-computing-msc-ai-examples/raw/branch/main/faafo/contrib/install.sh'
 
     userdata_service = '#!/usr/bin/env bash\n' \
                f'curl -L -s {hsfd_faafo_cloud_init_script} | bash -s -- ' \
diff --git a/demo4-2-scale-out-add-worker.py b/demo4-2-scale-out-add-worker.py
index ecdc62b..bc0118e 100644
--- a/demo4-2-scale-out-add-worker.py
+++ b/demo4-2-scale-out-add-worker.py
@@ -190,7 +190,7 @@ def main():  # noqa: C901 pylint: disable=too-many-branches,too-many-statements,
     ###########################################################################
 
     # new repo on git-ce.rwth-aachen.de:
-    hsfd_faafo_cloud_init_script = 'https://git-ce.rwth-aachen.de/sebastian.rieger/cloud-computing-msc-ai-examples/-/raw/master/faafo/contrib/install.sh'
+    hsfd_faafo_cloud_init_script = 'https://git.emin.software/haxala1r/cloud-computing-msc-ai-examples/raw/branch/main/faafo/contrib/install.sh'
 
     userdata_worker = '#!/usr/bin/env bash\n' \
                       f'curl -L -s {hsfd_faafo_cloud_init_script} | bash -s -- ' \