diff --git a/HMCL/src/main/java/org/jackhuang/hmcl/setting/Theme.java b/HMCL/src/main/java/org/jackhuang/hmcl/setting/Theme.java
index e5b116ad8..a120b6640 100644
--- a/HMCL/src/main/java/org/jackhuang/hmcl/setting/Theme.java
+++ b/HMCL/src/main/java/org/jackhuang/hmcl/setting/Theme.java
@@ -153,11 +153,14 @@ public class Theme {
                     .append("-fx-base-text-fill:").append(getColorDisplayName(getForegroundColor())).append(";")
                     .append("-theme-thumb:").append(rgba(paint, 0.7)).append(";");
 
-            if (fontFamily != null) {
+            if (fontFamily == null)
+                // https://github.com/HMCL-dev/HMCL/pull/3423
+                themeBuilder.append("-fx-font-family: -fx-base-font-family;");
+            else
                 themeBuilder.append("-fx-font-family:\"").append(fontFamily).append("\";");
-                if (fontStyle != null && !fontStyle.isEmpty())
-                    themeBuilder.append("-fx-font-style:\"").append(fontStyle).append("\";");
-            }
+
+            if (fontStyle != null && !fontStyle.isEmpty())
+                themeBuilder.append("-fx-font-style:\"").append(fontStyle).append("\";");
 
             themeBuilder.append('}');
 
diff --git a/HMCL/src/main/resources/assets/css/blue.css b/HMCL/src/main/resources/assets/css/blue.css
index c02cbb1b8..4e427b9c4 100644
--- a/HMCL/src/main/resources/assets/css/blue.css
+++ b/HMCL/src/main/resources/assets/css/blue.css
@@ -24,5 +24,8 @@
     -fx-base-disabled-text-fill: rgba(256, 256, 256, 0.7);
     -fx-base-text-fill: white;
 
+    /* https://github.com/HMCL-dev/HMCL/pull/3423 */
+    -fx-font-family: -fx-base-font-family;
+
     -theme-thumb: rgba(92, 107, 192, 0.7);
 }
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