diff --git a/backend/src/main/java/io/dataease/dto/datasource/MongodbConfiguration.java b/backend/src/main/java/io/dataease/dto/datasource/MongodbConfiguration.java
index 11efcf2944..97afde5cd9 100644
--- a/backend/src/main/java/io/dataease/dto/datasource/MongodbConfiguration.java
+++ b/backend/src/main/java/io/dataease/dto/datasource/MongodbConfiguration.java
@@ -2,6 +2,7 @@ package io.dataease.dto.datasource;
 
 import lombok.Getter;
 import lombok.Setter;
+import org.apache.commons.lang3.StringUtils;
 
 @Getter
 @Setter
@@ -9,11 +10,21 @@ public class MongodbConfiguration extends JdbcConfiguration {
 
     private String driver = "mongodb.jdbc.MongoDriver";
     private String connectionType;
+    private String extraParams = "rebuildschema=true";
 
     public String getJdbc() {
-        return "jdbc:mongodb://HOSTNAME:PORT/DATABASE"
-                .replace("HOSTNAME", getHost().trim())
-                .replace("PORT", getPort().toString().trim())
-                .replace("DATABASE", getDataBase().trim());
+        if(StringUtils.isEmpty(extraParams.trim())){
+            return "jdbc:mongodb://HOSTNAME:PORT/DATABASE"
+                    .replace("HOSTNAME", getHost().trim())
+                    .replace("PORT", getPort().toString().trim())
+                    .replace("DATABASE", getDataBase().trim());
+        }else {
+            return "jdbc:mongodb://HOSTNAME:PORT/DATABASE?EXTRA_PARAMS"
+                    .replace("HOSTNAME", getHost().trim())
+                    .replace("PORT", getPort().toString().trim())
+                    .replace("DATABASE", getDataBase().trim())
+                    .replace("EXTRA_PARAMS", getExtraParams().trim());
+        }
+
     }
 }