diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 8e0f3df70c..57df7b3101 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -63,6 +63,8 @@ jobs:
         opendj-server-legacy/target/package/opendj/bin/dsconfig create-backend --hostname localhost --port 4444 --bindDN "cn=Directory Manager" --bindPassword password --backend-name=example2 --type je --set=base-dn:dc=example2,dc=com --set=enabled:true --no-prompt --trustAll
         opendj-server-legacy/target/package/opendj/bin/makeldif -o /tmp/test.ldif -c suffix=dc=example2,dc=com opendj-server-legacy/target/package/opendj/config/MakeLDIF/example.template
         opendj-server-legacy/target/package/opendj/bin/stop-ds
+        echo "4.9.9.0" > opendj-server-legacy/target/package/opendj/config/buildinfo
+        opendj-server-legacy/target/package/opendj/upgrade -n
         opendj-server-legacy/target/package/opendj/bin/import-ldif --offline --ldifFile /tmp/test.ldif --backendID=example2
         opendj-server-legacy/target/package/opendj/bin/rebuild-index --offline --bindDN "cn=Directory Manager" --bindPassword password  --baseDN "dc=example2,dc=com" --rebuildAll
         opendj-server-legacy/target/package/opendj/bin/start-ds
@@ -119,6 +121,8 @@ jobs:
         opendj-server-legacy/target/package/opendj/bin/dsconfig create-backend --hostname localhost --port 4444 --bindDN "cn=Directory Manager" --bindPassword password --backend-name=example2 --type je --set=base-dn:dc=example2,dc=com --set=enabled:true --no-prompt --trustAll
         opendj-server-legacy/target/package/opendj/bin/makeldif -o /tmp/test.ldif -c suffix=dc=example2,dc=com opendj-server-legacy/target/package/opendj/config/MakeLDIF/example.template
         opendj-server-legacy/target/package/opendj/bin/stop-ds
+        echo "4.9.9.0" > opendj-server-legacy/target/package/opendj/config/buildinfo
+        opendj-server-legacy/target/package/opendj/upgrade -n
         opendj-server-legacy/target/package/opendj/bin/import-ldif --offline --ldifFile /tmp/test.ldif --backendID=example2
         opendj-server-legacy/target/package/opendj/bin/rebuild-index --offline --bindDN "cn=Directory Manager" --bindPassword password  --baseDN "dc=example2,dc=com" --rebuildAll
         opendj-server-legacy/target/package/opendj/bin/start-ds
@@ -167,6 +171,8 @@ jobs:
         opendj-server-legacy\target\package\opendj\bat\dsconfig.bat create-backend --hostname localhost --port 4444 --bindDN "cn=Directory Manager" --bindPassword password --backend-name=example2 --type je --set=base-dn:dc=example2,dc=com --set=enabled:true --no-prompt --trustAll
         opendj-server-legacy\target\package\opendj\bat\makeldif.bat -o test.ldif -c suffix=dc=example2,dc=com opendj-server-legacy\target\package\opendj\config\MakeLDIF\example.template
         opendj-server-legacy\target\package\opendj\bat\stop-ds.bat
+        echo "4.9.9.0" > opendj-server-legacy\target\package\opendj\config\buildinfo
+        opendj-server-legacy\target\package\opendj\upgrade.bat
         opendj-server-legacy\target\package\opendj\bat\import-ldif.bat --offline --ldifFile test.ldif --backendID=example2
         opendj-server-legacy\target\package\opendj\bat\rebuild-index.bat --offline --bindDN "cn=Directory Manager" --bindPassword password  --baseDN "dc=example2,dc=com" --rebuildAll
         opendj-server-legacy\target\package\opendj\bat\start-ds.bat
diff --git a/opendj-server-legacy/resource/upgrade.bat b/opendj-server-legacy/resource/upgrade.bat
index c114ebd8e3..b24f105ba9 100644
--- a/opendj-server-legacy/resource/upgrade.bat
+++ b/opendj-server-legacy/resource/upgrade.bat
@@ -36,7 +36,7 @@ cd /d %CUR_DIR%
 set DIR_CLASSES="%INSTANCE_ROOT%\classes"
 rem The upgrade is not compatible with patches. If the folder is not empty
 rem we renamed it as "classes.disabled", and the upgrade process should be launched properly.
-IF EXIST "%DIR_CLASSES%" (
+IF EXIST %DIR_CLASSES% (
   for /F %%i in ('dir /b %DIR_CLASSES%\*.*') do goto renamePatchesFolder
 )
 goto end