diff --git a/css/theme-flaredefault-dark.css b/css/theme-flaredefault-dark.css
index 5ae4313..5a8c164 100644
--- a/css/theme-flaredefault-dark.css
+++ b/css/theme-flaredefault-dark.css
@@ -1,4 +1,4 @@
-@import "./theme-gitea-dark.css";
+@import url("./theme-gitea-dark.css");
 
 body {
 	background: #333;
diff --git a/css/theme-flaredefault-light.css b/css/theme-flaredefault-light.css
index cc64825..96905ed 100644
--- a/css/theme-flaredefault-light.css
+++ b/css/theme-flaredefault-light.css
@@ -1,4 +1,4 @@
-@import "./theme-gitea-light.css";
+@import url("./theme-gitea-light.css");
 
 body {
 	background-color: #E0E0E0 !important;