diff --git a/drivers/pci/endpoint/functions/pci-epf-test.c b/drivers/pci/endpoint/functions/pci-epf-test.c
index e8bcc924dbf8..1cfe3687a211 100644
--- a/drivers/pci/endpoint/functions/pci-epf-test.c
+++ b/drivers/pci/endpoint/functions/pci-epf-test.c
@@ -381,8 +381,8 @@ static void pci_epf_test_unbind(struct pci_epf *epf)
 		epf_bar = &epf->bar[bar];
 
 		if (epf_test->reg[bar]) {
-			pci_epf_free_space(epf, epf_test->reg[bar], bar);
 			pci_epc_clear_bar(epc, epf->func_no, epf_bar);
+			pci_epf_free_space(epf, epf_test->reg[bar], bar);
 		}
 	}
 }