diff --git a/src/Plugins/BotSharp.Plugin.SqlDriver/data/agents/6745151e-6d46-4a02-8de4-1c4f21c7da95/templates/sql_executor.fn.liquid b/src/Plugins/BotSharp.Plugin.SqlDriver/data/agents/6745151e-6d46-4a02-8de4-1c4f21c7da95/templates/sql_executor.fn.liquid
index 5fd48e2c..a3373c7d 100644
--- a/src/Plugins/BotSharp.Plugin.SqlDriver/data/agents/6745151e-6d46-4a02-8de4-1c4f21c7da95/templates/sql_executor.fn.liquid
+++ b/src/Plugins/BotSharp.Plugin.SqlDriver/data/agents/6745151e-6d46-4a02-8de4-1c4f21c7da95/templates/sql_executor.fn.liquid
@@ -1 +1,5 @@
-Please call function sql_select if user wants to get or retrieve data from data tables.
\ No newline at end of file
+You are connecting to MySQL database. Please generate SQL statements following MySQL rules.
+
+Please call function sql_select if user wants to get or retrieve data from data tables.
+If there are any parameters, please add them in the WHERE clause, each of which starts with "@".
+For example, SELECT * FROM table WHERE Id=@Id AND Name=@Name