diff --git a/src/main/java/run/halo/app/model/properties/PropertyEnum.java b/src/main/java/run/halo/app/model/properties/PropertyEnum.java
index 33cb65bdf..5c7f6ac26 100644
--- a/src/main/java/run/halo/app/model/properties/PropertyEnum.java
+++ b/src/main/java/run/halo/app/model/properties/PropertyEnum.java
@@ -29,7 +29,7 @@ public interface PropertyEnum extends ValueEnum<String> {
      */
     @SuppressWarnings("unchecked")
     static <T> T convertTo(@NonNull String value, @NonNull Class<T> type) {
-        Assert.hasText(value, "Value must not be null");
+        Assert.notNull(value, "Value must not be null");
         Assert.notNull(type, "Type must not be null");
 
         if (type.isAssignableFrom(String.class)) {