diff --git a/internal/daemon/controller/handlers/managed_groups/validate_test.go b/internal/daemon/controller/handlers/managed_groups/validate_test.go
index 5590fb6811..5c53ffeb2f 100644
--- a/internal/daemon/controller/handlers/managed_groups/validate_test.go
+++ b/internal/daemon/controller/handlers/managed_groups/validate_test.go
@@ -78,6 +78,7 @@ func TestValidateCreateRequest(t *testing.T) {
 		},
 	}
 	for _, tc := range cases {
+		tc := tc // capture range variable
 		t.Run(tc.name, func(t *testing.T) {
 			t.Parallel()
 			req := &pbs.CreateManagedGroupRequest{Item: tc.item}
@@ -126,6 +127,7 @@ func TestValidateUpdateRequest(t *testing.T) {
 		},
 	}
 	for _, tc := range cases {
+		tc := tc // capture range variable
 		t.Run(tc.name, func(t *testing.T) {
 			t.Parallel()
 			err := validateUpdateRequest(tc.req)