diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
index 70bf7aa1d6..31cbccb16e 100644
--- a/src/qemu/qemu_driver.c
+++ b/src/qemu/qemu_driver.c
@@ -19829,7 +19829,7 @@ qemuDomainInterfaceAddresses(virDomainPtr dom,
         if (qemuDomainObjBeginJob(driver, vm, QEMU_JOB_QUERY) < 0)
             goto cleanup;
 
-        if (qemuDomainAgentAvailable(vm, true) < 0)
+        if (!qemuDomainAgentAvailable(vm, true))
             goto endjob;
 
         qemuDomainObjEnterAgent(vm);