diff --git a/openhis-server-new/core-framework/src/main/java/com/core/framework/config/ApplicationConfig.java b/openhis-server-new/core-framework/src/main/java/com/core/framework/config/ApplicationConfig.java
index 4084f9d9..c843a30a 100755
--- a/openhis-server-new/core-framework/src/main/java/com/core/framework/config/ApplicationConfig.java
+++ b/openhis-server-new/core-framework/src/main/java/com/core/framework/config/ApplicationConfig.java
@@ -1,6 +1,7 @@
 package com.core.framework.config;
 
 import com.fasterxml.jackson.datatype.jsr310.JavaTimeModule;
+import com.fasterxml.jackson.datatype.jsr310.deser.LocalDateTimeDeserializer;
 import com.fasterxml.jackson.datatype.jsr310.ser.LocalDateTimeSerializer;
 import org.mybatis.spring.annotation.MapperScan;
 import org.springframework.boot.autoconfigure.jackson.Jackson2ObjectMapperBuilderCustomizer;