diff --git a/C/Sketches/Sketch_06.1_CameraWebServer/Sketch_06.1_CameraWebServer.ino b/C/Sketches/Sketch_06.1_CameraWebServer/Sketch_06.1_CameraWebServer.ino
index 994d90c..a050245 100644
--- a/C/Sketches/Sketch_06.1_CameraWebServer/Sketch_06.1_CameraWebServer.ino
+++ b/C/Sketches/Sketch_06.1_CameraWebServer/Sketch_06.1_CameraWebServer.ino
@@ -95,7 +95,7 @@ void camera_init() {
   config.pin_sccb_scl = SIOC_GPIO_NUM;
   config.pin_pwdn = PWDN_GPIO_NUM;
   config.pin_reset = RESET_GPIO_NUM;
-  config.xclk_freq_hz = 20000000;
+  config.xclk_freq_hz = 10000000;
   config.frame_size = FRAMESIZE_QVGA;
   config.pixel_format = PIXFORMAT_JPEG; // for streaming
   //config.pixel_format = PIXFORMAT_RGB565; // for face detection/recognition