diff --git a/Dockerfile b/Dockerfile
index a0a7d35..25c5814 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM python:3.11-slim-bullseye
+FROM python:3.11-bullseye
 
 WORKDIR /extract
 
@@ -8,7 +8,7 @@ ARG RUN_TESTS=true
 
 RUN apt-get update && apt-get install -y libzbar0 python3-opencv nano \
     && pip install -r requirements.txt \
-    && if [[ "$RUN_TESTS" == "true" ]]; then /extract/run_pytest.sh; else echo "Not running tests..."; fi
+    && if [ "$RUN_TESTS" = "true" ]; then /extract/run_pytest.sh; else echo "Not running tests..."; fi
 
 WORKDIR /files
 
diff --git a/Pipfile.lock b/Pipfile.lock
index 6a11ca0..c09f920 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -264,11 +264,11 @@
         },
         "platformdirs": {
             "hashes": [
-                "sha256:1a89a12377800c81983db6be069ec068eee989748799b946cce2a6e80dcc54ca",
-                "sha256:b46ffafa316e6b83b47489d240ce17173f123a9b9c83282141c3daf26ad9ac2e"
+                "sha256:83c8f6d04389165de7c9b6f0c682439697887bca0aa2f1c87ef1826be3584490",
+                "sha256:e1fea1fe471b9ff8332e229df3cb7de4f53eeea4998d3b6bfff542115e998bd2"
             ],
             "markers": "python_version >= '3.7'",
-            "version": "==2.6.0"
+            "version": "==2.6.2"
         },
         "pluggy": {
             "hashes": [
diff --git a/README.md b/README.md
index e32ebbe..eacb9f4 100644
--- a/README.md
+++ b/README.md
@@ -330,7 +330,11 @@ docker run --rm -v "$(pwd)":/files:ro extract_otp_secret_keys example_export.png
 ```
 
 docker run --rm -v "$(pwd)":/files:ro -i extract_otp_secret_keys = < example_export.png
+docker run --rm -v "$(pwd)":/files:ro -i --device="/dev/video0:/dev/video0" --env="DISPLAY" -v /tmp/.X11-unix:/tmp/.X11-unix extract_otp_secret_keys
+docker run --pull always --rm -v "$(pwd)":/files:ro -i --device="/dev/video0:/dev/video0" --env="DISPLAY" -v /tmp/.X11-unix:/tmp/.X11-unix scit0/extract_otp_secret_keys
 docker run --entrypoint /bin/bash -it --rm -v "$(pwd)":/files:ro extract_otp_secret_keys
+docker run --entrypoint /bin/bash -it --rm -v "$(pwd)":/files:ro --device="/dev/video0:/dev/video0" --env="DISPLAY" -v /tmp/.X11-unix:/tmp/.X11-unix scit0/extract_otp_secret_keys
+docker run --pull always --rm -v "$(pwd)":/files:ro -i scit0/extract_otp_secret_keys
 docker run --entrypoint /extract/run_pytest.sh --rm -v "$(pwd)":/files:ro extract_otp_secret_keys
 
 docker login -uscit0