Fix debug level
diff --git a/src/iperf_client_api.c b/src/iperf_client_api.c
index bdef5c3..265c468 100644
--- a/src/iperf_client_api.c
+++ b/src/iperf_client_api.c
@@ -800,7 +800,7 @@
             errno = rc;
             iperf_err(test, "cleanup_and_fail in pthread_join - %s", iperf_strerror(i_errno));
         }
-        if (test->debug >= DEBUG_LEVEL_INFO) {
+        if (test->debug_level >= DEBUG_LEVEL_INFO) {
             iperf_printf(test, "Thread FD %d stopped\n", sp->socket);
         }
     }
diff --git a/src/iperf_server_api.c b/src/iperf_server_api.c
index a0b513f..6dcff8e 100644
--- a/src/iperf_server_api.c
+++ b/src/iperf_server_api.c
@@ -427,7 +427,7 @@
             errno = rc;
             iperf_err(test, "cleanup_server in pthread_join - %s", iperf_strerror(i_errno));
         }
-        if (test->debug >= DEBUG_LEVEL_INFO) {
+        if (test->debug_level >= DEBUG_LEVEL_INFO) {
             iperf_printf(test, "Thread FD %d stopped\n", sp->socket);
         }
     }