diff --git a/mssql/functions.py b/mssql/functions.py
index 6317ef4e..1ec51416 100644
--- a/mssql/functions.py
+++ b/mssql/functions.py
@@ -126,7 +126,8 @@ def split_parameter_list_as_sql(self, compiler, connection):
 
     with connection.cursor() as cursor:
         cursor.execute("IF OBJECT_ID('tempdb.dbo.#Temp_params', 'U') IS NOT NULL DROP TABLE #Temp_params; ")
-        cursor.execute("CREATE TABLE #Temp_params (params nvarchar(32))")
+        parameter_data_type = self.lhs.field.db_type(connection)
+        cursor.execute(f"CREATE TABLE #Temp_params (params {parameter_data_type})")
         for offset in range(0, len(rhs_params), 1000):
             sqls_params = rhs_params[offset: offset + 1000]
             sqls_params = ", ".join("('{}')".format(item) for item in sqls_params)