diff --git a/dolphinscheduler-dao/src/main/resources/org/apache/dolphinscheduler/dao/mapper/ProcessDefinitionMapper.xml b/dolphinscheduler-dao/src/main/resources/org/apache/dolphinscheduler/dao/mapper/ProcessDefinitionMapper.xml
index a16480fd6a..fec3342cf1 100644
--- a/dolphinscheduler-dao/src/main/resources/org/apache/dolphinscheduler/dao/mapper/ProcessDefinitionMapper.xml
+++ b/dolphinscheduler-dao/src/main/resources/org/apache/dolphinscheduler/dao/mapper/ProcessDefinitionMapper.xml
@@ -80,7 +80,9 @@
         left join t_ds_user tu on td.user_id = tu.id
         where td.project_code = #{projectCode}
         <if test=" searchVal != null and searchVal != ''">
-            and td.name like concat('%', #{searchVal}, '%')
+            AND (td.name like concat('%', #{searchVal}, '%')
+            OR td.description like concat('%', #{searchVal}, '%')
+            )
         </if>
         <if test=" userId != 0">
             and td.user_id = #{userId}
diff --git a/dolphinscheduler-dao/src/main/resources/org/apache/dolphinscheduler/dao/mapper/ProjectMapper.xml b/dolphinscheduler-dao/src/main/resources/org/apache/dolphinscheduler/dao/mapper/ProjectMapper.xml
index 59a24731fe..1b44c22158 100644
--- a/dolphinscheduler-dao/src/main/resources/org/apache/dolphinscheduler/dao/mapper/ProjectMapper.xml
+++ b/dolphinscheduler-dao/src/main/resources/org/apache/dolphinscheduler/dao/mapper/ProjectMapper.xml
@@ -88,7 +88,9 @@
             )
         </if>
         <if test="searchName!=null and searchName != ''">
-            and p.name like concat('%', #{searchName}, '%')
+            AND (p.name LIKE concat('%', #{searchName}, '%')
+            OR p.description LIKE concat('%', #{searchName}, '%')
+            )
         </if>
         order by p.create_time desc
     </select>
diff --git a/dolphinscheduler-server/src/main/java/org/apache/dolphinscheduler/server/worker/task/sql/SqlTask.java b/dolphinscheduler-server/src/main/java/org/apache/dolphinscheduler/server/worker/task/sql/SqlTask.java
index 9dd8b516ed..3c4b3ab273 100644
--- a/dolphinscheduler-server/src/main/java/org/apache/dolphinscheduler/server/worker/task/sql/SqlTask.java
+++ b/dolphinscheduler-server/src/main/java/org/apache/dolphinscheduler/server/worker/task/sql/SqlTask.java
@@ -42,6 +42,8 @@ import org.apache.dolphinscheduler.server.worker.task.AbstractTask;
 import org.apache.dolphinscheduler.service.alert.AlertClientService;
 import org.apache.dolphinscheduler.service.bean.SpringApplicationContext;
 
+import org.apache.commons.collections.MapUtils;
+
 import java.sql.Connection;
 import java.sql.PreparedStatement;
 import java.sql.ResultSet;
@@ -271,11 +273,11 @@ public class SqlTask extends AbstractTask {
 
     public String setNonQuerySqlReturn(String updateResult, List<Property> properties) {
         String result = null;
-        for (Property info :properties) {
+        for (Property info : properties) {
             if (Direct.OUT == info.getDirect()) {
-                List<Map<String,String>> updateRL = new ArrayList<>();
-                Map<String,String> updateRM = new HashMap<>();
-                updateRM.put(info.getProp(),updateResult);
+                List<Map<String, String>> updateRL = new ArrayList<>();
+                Map<String, String> updateRM = new HashMap<>();
+                updateRM.put(info.getProp(), updateResult);
                 updateRL.add(updateRM);
                 result = JSONUtils.toJsonString(updateRL);
                 break;
@@ -490,6 +492,10 @@ public class SqlTask extends AbstractTask {
     public void printReplacedSql(String content, String formatSql, String rgex, Map<Integer, Property> sqlParamsMap) {
         //parameter print style
         logger.info("after replace sql , preparing : {}", formatSql);
+        if (MapUtils.isEmpty(sqlParamsMap)) {
+            logger.info("sqlParamsMap should not be Empty");
+            return;
+        }
         StringBuilder logPrint = new StringBuilder("replaced sql , parameters:");
         if (sqlParamsMap == null) {
             logger.info("printReplacedSql: sqlParamsMap is null.");