diff --git a/misc/rtsp_ai_player/README.md b/misc/rtsp_ai_player/README.md
index ad57f06..62b402f 100644
--- a/misc/rtsp_ai_player/README.md
+++ b/misc/rtsp_ai_player/README.md
@@ -1,6 +1,6 @@
 # rtsp_ai_player
 
-`rtsp_ai_player` is an application that listens to an RTSP stream, analyzes images with an AI model, and shows the results visually. It also controls a gimbal camera to zoom in on the recognized objects. Application uses YOLOv8 AI models converted to ONNX format.
+`rtsp_ai_player` is an application that listens to an RTSP stream, analyzes images with an AI model, and shows the results visually. It also controls a gimbal camera to zoom in on the recognized objects. Application uses YOLOv8 AI models converted to the ONNX format.
 
 ## How to convert PT file to ONNX format
 ```bash
@@ -9,12 +9,17 @@ yolo export model=azaion-2024-06-28.pt dynamic=False format=onnx imgsz=640,640
 
 ## How to use application locally on a Linux PC.
 
+# Install ONNX runtime
+wget https://github.com/microsoft/onnxruntime/releases/download/v1.18.0/onnxruntime-linux-x64-1.18.0.tgz
+sudo tar xf onnxruntime-linux-x64-1.18.0.tgz -C /opt
+
 ### Install ffmpeg and mediamtx RTSP server:
 ```bash
 sudo apt update
 sudo apt install ffmpeg
 wget https://github.com/bluenviron/mediamtx/releases/download/v1.8.4/mediamtx_v1.8.4_linux_amd64.tar.gz
-tar xf -C mediamtx mediamtx_v1.8.4_linux_amd64.tar.gz
+mkdir mediamtx
+tar xf mediamtx_v1.8.4_linux_amd64.tar.gz -C mediamtx
 ```
 
 ### Launch mediamtx RTSP server: