diff --git a/test/test-install.sh b/test/test-install.sh
index 98e4c8b..c839d1c 100755
--- a/test/test-install.sh
+++ b/test/test-install.sh
@@ -40,7 +40,7 @@ export FRZR_SKIP_CHECK="yes"
 export SYSTEMD_RELAX_ESP_CHECKS=1
 
 # deploy chimeraos-45-1_9a95912
-bash /workdir/frzr deploy chimeraos/chimeraos:45_1
+bash /workdir/frzr deploy chimeraos/chimeraos:45-1
 
 # old releases used an older frzr
 INSTALLED_RELEASE=$(cat "$MOUNT_PATH/deployments/chimeraos-45-1_9a95912/build_info" | head -n 1)
diff --git a/test/test-removal.sh b/test/test-removal.sh
index 27fe382..86448f2 100755
--- a/test/test-removal.sh
+++ b/test/test-removal.sh
@@ -65,7 +65,7 @@ fi
 ls -lah "$MOUNT_PATH/deployments"
 
 # deploy chimeraos-45-1_9a95912
-bash /workdir/frzr deploy chimeraos/chimeraos:45_1
+bash /workdir/frzr deploy chimeraos/chimeraos:45-1
 
 if [ -d "$MOUNT_PATH/deployments/chimeraos-44_c3670dd" ] || [ ! -d "$MOUNT_PATH/deployments/chimeraos-45_1e44050" ] || [ ! -d "$MOUNT_PATH/deployments/chimeraos-45-1_9a95912" ]; then
     exit 1