diff --git a/r2dbc-mysql/src/main/java/io/asyncer/r2dbc/mysql/message/server/DefinitionMetadataMessage.java b/r2dbc-mysql/src/main/java/io/asyncer/r2dbc/mysql/message/server/DefinitionMetadataMessage.java
index 8d3ca89e..6ed604a8 100644
--- a/r2dbc-mysql/src/main/java/io/asyncer/r2dbc/mysql/message/server/DefinitionMetadataMessage.java
+++ b/r2dbc-mysql/src/main/java/io/asyncer/r2dbc/mysql/message/server/DefinitionMetadataMessage.java
@@ -175,7 +175,7 @@ private static DefinitionMetadataMessage decode41(ByteBuf buf, ConnectionContext
 
         CharCollation collation = context.getClientCollation();
         Charset charset = collation.getCharset();
-        System.out.println("Buffer val: " + buf.toString(charset));
+        System.out.println("Buffer val: " + buf);
         String database = readVarIntSizedString(buf, charset);
         String table = readVarIntSizedString(buf, charset);
         String originTable = readVarIntSizedString(buf, charset);