Too Many Arguments Specified

My stored procedure:
ALTER PROCEDURE [dbo].[ShortUpdateSurvey]

@s_survey_id int,
@s_survey_num varchar(10),
@s_job_address varchar(30),
@s_job_city varchar(20),
@s_client_name varchar(50),
@s_date_ordered datetime,
@s_date_required datetime,
@s_amount money

AS
SET NOCOUNT OFF;

UPDATE [survey_master]
SET
[survey_num] = @s_survey_num,
[job_address] = @s_job_address,
[job_city] = @s_job_city,
[client_name] = @s_client_name,
[date_ordered] = @s_date_ordered,
[date_required] = @s_date_required,
[amount] = @s_amount
WHERE [survey_id] = @s_survey_id

My ASP code:
<asp:BoundField DataField="survey_id" HeaderText="Survey ID" SortExpression="survey_id" />
<asp:BoundField DataField="survey_num" HeaderText="Survey Num." SortExpression="survey_num" />
<asp:BoundField DataField="job_address" HeaderText="Address" SortExpression="job_address" />
<asp:BoundField DataField="job_city" HeaderText="City" SortExpression="job_city" />
<asp:BoundField DataField="client_name" HeaderText="Client" SortExpression="client_name" ReadOnly="True" />
<asp:BoundField DataField="date_ordered" HeaderText="Ordered" SortExpression="date_ordered" DataFormatString="{0:d}" HtmlEncode="False" />
<asp:BoundField DataField="date_required" HeaderText="Needed" SortExpression="date_required" DataFormatString="{0:d}" HtmlEncode="False" />
<asp:BoundField DataField="amount" HeaderText="Amount" SortExpression="amount" />
...
SelectCommand="ShortAddressSearch"
SelectCommandType="StoredProcedure"
UpdateCommand="ShortUpdateSurvey"
UpdateCommandType="StoredProcedure">
...
<UpdateParameters>
<asp:Parameter Name="s_survey_id" Type="Int32" />
<asp:Parameter Name="s_survey_num" Type="String" />
<asp:Parameter Name="s_job_address" Type="String" />
<asp:Parameter Name="s_job_city" Type="String" />
<asp:Parameter Name="s_client_name" Type="String" />
<asp:Parameter Name="s_date_ordered" Type="DateTime" />
<asp:Parameter Name="s_date_required" Type="DateTime" />
<asp:Parameter Name="s_amount" Type="Decimal" />
...


and once again, the error message:

"Procedure or function ShortUpdateSurvey has too many arguments specified."

TIA