diff --git a/components/freertos/test/test_tls_deletecb.c b/components/freertos/test/test_tls_deletecb.c
index 5277b761ab..8628f42ec9 100644
--- a/components/freertos/test/test_tls_deletecb.c
+++ b/components/freertos/test/test_tls_deletecb.c
@@ -16,7 +16,7 @@
 
 static void tskdelcb(int no, void *arg)
 {
-    printf("Delete callback: %d = %p!\n", no,  arg);
+    ets_printf("Delete callback: %d = %p!\n", no,  arg);
 }