diff --git a/ESP32-IDF_FreeRTOS/I2C_MultiDevice/build/.ninja_lock b/ESP32-IDF_FreeRTOS/I2C_MultiDevice/build/.ninja_lock
new file mode 100644
index 000000000..e69de29bb
diff --git a/ESP32-IDF_FreeRTOS/I2C_MultiDevice/build/CMakeFiles/git-data/head-ref b/ESP32-IDF_FreeRTOS/I2C_MultiDevice/build/CMakeFiles/git-data/head-ref
index 6ea6eb867..5aaa1c31f 100644
--- a/ESP32-IDF_FreeRTOS/I2C_MultiDevice/build/CMakeFiles/git-data/head-ref
+++ b/ESP32-IDF_FreeRTOS/I2C_MultiDevice/build/CMakeFiles/git-data/head-ref
@@ -1 +1 @@
-8da805638aed8a119d2c042d20e5a841acfed0dc
+c5fb86e6ab8b9517345084603b1fc234f3f11776
diff --git a/ESP32-IDF_FreeRTOS/I2C_MultiDevice/main/hello_world_main.c b/ESP32-IDF_FreeRTOS/I2C_MultiDevice/main/hello_world_main.c
index cf54d47ec..e03f989c9 100644
--- a/ESP32-IDF_FreeRTOS/I2C_MultiDevice/main/hello_world_main.c
+++ b/ESP32-IDF_FreeRTOS/I2C_MultiDevice/main/hello_world_main.c
@@ -100,7 +100,7 @@ void task1(void *pvParameters) {
         if (xSemaphoreTake(xMutex, 1500)) {
             printf("Task 1 is running\n");
             s_data.num1 = x;
-            xQueueSend(xQueue1, &s_data.num1, 0);
+            xQueueSend(xQueue1, &s_data, 0);
             printf("Task 1 sent x=%" PRIu32 "\n", x);
             x+=2;
             vTaskDelay((500));