diff --git a/metric-module/metric/src/main/java/com/navercorp/pinpoint/metric/web/config/WebRegistryHandler.java b/metric-module/metric/src/main/java/com/navercorp/pinpoint/metric/web/config/WebRegistryHandler.java
index 04e1c77f163e..556a9811ced2 100644
--- a/metric-module/metric/src/main/java/com/navercorp/pinpoint/metric/web/config/WebRegistryHandler.java
+++ b/metric-module/metric/src/main/java/com/navercorp/pinpoint/metric/web/config/WebRegistryHandler.java
@@ -3,6 +3,8 @@
 import com.navercorp.pinpoint.common.timeseries.point.DoubleDataPoint;
 import com.navercorp.pinpoint.common.timeseries.point.LongDataPoint;
 import com.navercorp.pinpoint.common.timeseries.time.Range;
+import com.navercorp.pinpoint.metric.common.model.Tag;
+import com.navercorp.pinpoint.metric.common.mybatis.typehandler.TagTypeHandler;
 import com.navercorp.pinpoint.metric.web.dao.model.HostInfoSearchKey;
 import com.navercorp.pinpoint.metric.web.dao.model.MetricInfoSearchKey;
 import com.navercorp.pinpoint.metric.web.dao.model.MetricTagsSearchKey;
@@ -35,7 +37,7 @@ public void registerTypeAlias(TypeAliasRegistry typeAliasRegistry) {
 
     @Override
     public void registerTypeHandler(TypeHandlerRegistry typeHandlerRegistry) {
-
+        typeHandlerRegistry.register(Tag.class, TagTypeHandler.class);
         typeHandlerRegistry.register(List.class, TagListTypeHandler.class);
     }
 }