diff --git a/mybatis-plus-extension/src/main/java/com/baomidou/mybatisplus/extension/toolkit/JdbcUtils.java b/mybatis-plus-extension/src/main/java/com/baomidou/mybatisplus/extension/toolkit/JdbcUtils.java
index e2b95a33bbb610190cb9a412016e3f1bb0b89375..4de1ec797ad96c47fb395796b3e1cd266a7d8015 100644
--- a/mybatis-plus-extension/src/main/java/com/baomidou/mybatisplus/extension/toolkit/JdbcUtils.java
+++ b/mybatis-plus-extension/src/main/java/com/baomidou/mybatisplus/extension/toolkit/JdbcUtils.java
@@ -120,6 +120,8 @@ public class JdbcUtils {
             return DbType.IMPALA;
         } else if (url.contains(":vertica:")) {
             return DbType.VERTICA;
+        } else if (url.contains(":firebirdsql:")) {
+            return DbType.FIREBIRD;            
         } else {
             logger.warn("The jdbcUrl is " + jdbcUrl + ", Mybatis Plus Cannot Read Database type or The Database's Not Supported!");
             return DbType.OTHER;