diff --git a/themes/vartheme_admin/css/vartheme_admin_installer_page.css b/themes/vartheme_admin/css/install-page.css
old mode 100755
new mode 100644
similarity index 100%
rename from themes/vartheme_admin/css/vartheme_admin_installer_page.css
rename to themes/vartheme_admin/css/install-page.css
diff --git a/themes/vartheme_admin/vartheme_admin.info.yml b/themes/vartheme_admin/vartheme_admin.info.yml
index 373185f9f24614aea4db2306bd3db96b93064941..64d19131bd85491c1a0caa14514fe22d9a4d2950 100644
--- a/themes/vartheme_admin/vartheme_admin.info.yml
+++ b/themes/vartheme_admin/vartheme_admin.info.yml
@@ -22,3 +22,9 @@ regions_hidden:
 libraries:
   - 'vartheme_admin/global-admin-styling'
   - 'vartheme_admin/global-admin-scripts'
+  
+libraries-override:
+  seven/install-page:
+    css:
+      theme:
+        css/theme/install-page.css: css/install-page.css
diff --git a/themes/vartheme_admin/vartheme_admin.libraries.yml b/themes/vartheme_admin/vartheme_admin.libraries.yml
index 013e83c5df033f426afe11e3daa96a22e79c1c3c..f86ec9eb779c811ac088392c22adfd34de0700c1 100755
--- a/themes/vartheme_admin/vartheme_admin.libraries.yml
+++ b/themes/vartheme_admin/vartheme_admin.libraries.yml
@@ -2,7 +2,6 @@ global-admin-styling:
   css:
     theme:
       css/vartheme-admin.theme.style.css: {}
-      css/vartheme_admin_installer_page.css: {}
 global-admin-styling-rtl:
   css:
     theme: