diff --git a/internal/acp/supervisor_test.go b/internal/acp/supervisor_test.go
index add3a35..3979ced 100644
--- a/internal/acp/supervisor_test.go
+++ b/internal/acp/supervisor_test.go
@@ -16,6 +16,7 @@ import (
 	"time"
 
 	"github.com/google/uuid"
+	"github.com/jackc/pgx/v5"
 	"github.com/jackc/pgx/v5/pgxpool"
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
@@ -257,6 +258,9 @@ func (f *fakeSupMCPTokens) IssueAdmin(_ context.Context, _ mcp.IssueAdminInput)
 func (f *fakeSupMCPTokens) IssueSystemToken(_ context.Context, _ mcp.IssueSystemTokenInput) (mcp.IssueResult, error) {
 	return mcp.IssueResult{}, nil
 }
+func (f *fakeSupMCPTokens) IssueSystemTokenWithTx(_ context.Context, _ pgx.Tx, _ mcp.IssueSystemTokenInput) (mcp.IssueResult, error) {
+	return mcp.IssueResult{}, nil
+}
 func (f *fakeSupMCPTokens) Authenticate(_ context.Context, _ string) (*mcp.Token, error) {
 	return nil, nil
 }