diff --git a/installation_and_upgrade/ibex_install_utils/tasks/server_tasks.py b/installation_and_upgrade/ibex_install_utils/tasks/server_tasks.py
index c67ead57..f43b504f 100644
--- a/installation_and_upgrade/ibex_install_utils/tasks/server_tasks.py
+++ b/installation_and_upgrade/ibex_install_utils/tasks/server_tasks.py
@@ -338,7 +338,7 @@ def setup_calibrations_repository(self) -> None:
             ):
                 self.update_calibrations_repository()
         else:
-            repo_url = "http://control-svcs.isis.cclrc.ac.uk/gitroot/instconfigs/common.git"
+            repo_url = "https://gitlab.stfc.ac.uk/isisexperimentcontrols/common.git"
             location = "C:\Instrument\Settings\config\common"
             RunProcess(
                 working_dir=os.curdir,
@@ -352,6 +352,12 @@ def update_calibrations_repository(self) -> None:
         """Update the calibration repository"""
         try:
             repo = git.Repo(CALIBRATION_PATH)
+            print(
+                "If this is the first time using the gitlab calibration files repo, "
+                "you'll be prompted for username and password please enter username "
+                "(required on git-for-windows!) and deploy token - "
+                'see Keeper for this ("Calibrations repository deploy token")'
+            )
             repo.git.pull()
         except git.GitCommandError:
             self.prompt.prompt_and_raise_if_not_yes(
diff --git a/workflow_support_scripts/README.md b/workflow_support_scripts/README.md
index 738f034a..518dcb46 100644
--- a/workflow_support_scripts/README.md
+++ b/workflow_support_scripts/README.md
@@ -2,11 +2,11 @@
 
 ### Calibration Files' Location: 
 
- `http://control-svcs.isis.cclrc.ac.uk/gitroot/instconfigs/common.git`
+ `https://gitlab.stfc.ac.uk/isisexperimentcontrols/common.git`
 
 This repo should be cloned with:
 
- `git clone http://control-svcs.isis.cclrc.ac.uk/gitroot/instconfigs/common.git C:\Instrument\Settings\config\common`
+ `git clone https://gitlab.stfc.ac.uk/isisexperimentcontrols/common.git C:\Instrument\Settings\config\common`
 
 ### Converting Files