diff --git a/hal/audio_hw.c b/hal/audio_hw.c
index a35d69f..ff0558e 100644
--- a/hal/audio_hw.c
+++ b/hal/audio_hw.c
@@ -9672,6 +9672,7 @@
         in->stream.stop = in_stop;
         in->stream.create_mmap_buffer = in_create_mmap_buffer;
         in->stream.get_mmap_position = in_get_mmap_position;
+        in->config.rate = config->sample_rate;
         ALOGV("%s: USECASE_AUDIO_RECORD_MMAP", __func__);
     } else if (is_usb_dev && may_use_hifi_record) {
         in->usecase = USECASE_AUDIO_RECORD_HIFI;