diff --git a/src/modules/module-roc-sink.c b/src/modules/module-roc-sink.c
index f1de6110d..e8488c173 100644
--- a/src/modules/module-roc-sink.c
+++ b/src/modules/module-roc-sink.c
@@ -299,6 +299,8 @@ static int roc_sink_setup(struct module_roc_sink_data *data)
 	info.position[0] = SPA_AUDIO_CHANNEL_FL;
 	info.position[1] = SPA_AUDIO_CHANNEL_FR;
 
+	pw_properties_setf(data->capture_props, PW_KEY_NODE_RATE, "1/%d", info.rate);
+
 	data->sender = roc_sender_open(data->context, &sender_config);
 	if (!data->sender) {
 		pw_log_error("Failed to create roc sender");
diff --git a/src/modules/module-roc-source.c b/src/modules/module-roc-source.c
index 3f5a1437d..93a2bf7ca 100644
--- a/src/modules/module-roc-source.c
+++ b/src/modules/module-roc-source.c
@@ -331,6 +331,8 @@ static int roc_source_setup(struct module_roc_source_data *data)
 	info.position[1] = SPA_AUDIO_CHANNEL_FR;
 	data->stride = info.channels * sizeof(float);
 
+	pw_properties_setf(data->playback_props, PW_KEY_NODE_RATE, "1/%d", info.rate);
+
 	if (roc_parse_resampler_profile(&receiver_config.resampler_profile,
 				data->resampler_profile)) {
 		pw_log_error("Invalid resampler profile");