diff --git a/backend/internal/handler/admin/account_codex_agent_identity_import_test.go b/backend/internal/handler/admin/account_codex_agent_identity_import_test.go
index 2407fe3f9..7290ab54b 100644
--- a/backend/internal/handler/admin/account_codex_agent_identity_import_test.go
+++ b/backend/internal/handler/admin/account_codex_agent_identity_import_test.go
@@ -94,7 +94,8 @@ func TestImportCodexSessionsKeepsAgentIdentityTeamsSeparate(t *testing.T) {
 func TestImportCodexSessionsMergesAgentIdentityRuntimesForSameTeam(t *testing.T) {
 	first := buildAgentIdentityImportValue(t, "runtime-a", "team-a", "same-user", "task-a")
 	second := buildAgentIdentityImportValue(t, "runtime-b", "team-a", "same-user", "task-b")
-	firstIdentity := first["agent_identity"].(map[string]any)
+	firstIdentity, ok := first["agent_identity"].(map[string]any)
+	require.True(t, ok)
 	existing := service.Account{
 		ID:       41,
 		Platform: service.PlatformOpenAI,