diff --git a/src/main/java/com/alibaba/druid/util/JdbcUtils.java b/src/main/java/com/alibaba/druid/util/JdbcUtils.java
index 54988a7fc2..a546b30a1e 100644
--- a/src/main/java/com/alibaba/druid/util/JdbcUtils.java
+++ b/src/main/java/com/alibaba/druid/util/JdbcUtils.java
@@ -493,8 +493,6 @@ public final class JdbcUtils implements JdbcConstants {
             return JdbcConstants.CLICKHOUSE_DRIVER;
         } else if(rawUrl.startsWith("jdbc:presto:")) {
             return JdbcConstants.PRESTO_DRIVER;
-        }else if(rawUrl.startsWith("jdbc:presto:")) {
-            return JdbcConstants.PRESTO_DRIVER;
         }else if (rawUrl.startsWith("jdbc:inspur:")) {
             return JdbcConstants.KDB_DRIVER;
         }else {