diff --git a/application/src/main/java/run/halo/app/config/HaloConfiguration.java b/application/src/main/java/run/halo/app/config/HaloConfiguration.java
index fc67d21af1..ef7f8a2bca 100644
--- a/application/src/main/java/run/halo/app/config/HaloConfiguration.java
+++ b/application/src/main/java/run/halo/app/config/HaloConfiguration.java
@@ -1,6 +1,7 @@
 package run.halo.app.config;
 
 import com.fasterxml.jackson.annotation.JsonInclude;
+import com.fasterxml.jackson.databind.MapperFeature;
 import org.springframework.boot.autoconfigure.jackson.Jackson2ObjectMapperBuilderCustomizer;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
@@ -14,6 +15,7 @@ public class HaloConfiguration {
     Jackson2ObjectMapperBuilderCustomizer objectMapperCustomizer() {
         return builder -> {
             builder.serializationInclusion(JsonInclude.Include.NON_NULL);
+            builder.featuresToEnable(MapperFeature.ACCEPT_CASE_INSENSITIVE_ENUMS);
         };
     }
 }
\ No newline at end of file