diff --git a/lua/mysqloolib.lua b/lua/mysqloolib.lua
index b9f4c6e..9c3a165 100644
--- a/lua/mysqloolib.lua
+++ b/lua/mysqloolib.lua
@@ -173,6 +173,7 @@ end
 function db:PrepareQuery(str, values, callback, ...)
 	self.CachedStatements = self.CachedStatements or {}
 	local preparedQuery = self.CachedStatements[str] or self:prepare(str)
+	self.CachedStatements[str] = preparedQuery
 	addQueryFunctions(preparedQuery, callback, ...)
 	setPreparedQueryArguments(preparedQuery, values)
 	preparedQuery:start()
@@ -226,4 +227,4 @@ function db:CreateTransaction()
 	transaction._db = self
 	setmetatable(transaction, transactionMT)
 	return transaction
-end
\ No newline at end of file
+end