diff --git a/AndroidSDK/Dockerfile b/AndroidSDK/Dockerfile
index 09ad812..345dac8 100644
--- a/AndroidSDK/Dockerfile
+++ b/AndroidSDK/Dockerfile
@@ -15,12 +15,11 @@ RUN rm -v /commandlinetools-linux-${ANDROID_SDK_VER}_latest.zip
 RUN mkdir -p $ANDROID_HOME/licenses
 RUN yes | $ANDROID_HOME/cmdline-tools/bin/sdkmanager --licenses --sdk_root=${ANDROID_SDK_ROOT}
 
-RUN mkdir -p /home/adk/.android \
-    && mkdir -pv /home/adk/app \
-    && touch /home/adk/.android/repositories.cfg
+RUN mkdir -p $HOME/.android \
+    && mkdir -pv $HOME/app \
+    && touch $HOME/.android/repositories.cfg
 
-ENV HOME /home/adk
-WORKDIR /home/adk
+WORKDIR /root
 
 RUN curl -s "https://get.sdkman.io" | bash