diff --git a/ci_microshift.sh b/ci_microshift.sh
index 282fe7dd..a7bfa0ab 100755
--- a/ci_microshift.sh
+++ b/ci_microshift.sh
@@ -10,6 +10,7 @@ MICROSHIFT_PRERELEASE=yes ./microshift.sh
 # Set the zstd compression level to 10 to have faster
 # compression while keeping a reasonable bundle size.
 export CRC_ZSTD_EXTRA_FLAGS="-10"
+export MICROSHIFT_NVR="4.18"
 ./createdisk.sh crc-tmp-install-data
 
 # Delete the crc domain which created by snc so it can created