diff --git a/Dockerfile b/Dockerfile
index 129487be..750f4332 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM ghcr.io/linuxserver/baseimage-rdesktop:3.18
+FROM ghcr.io/linuxserver/baseimage-rdesktop:3.19
 
 # set version label
 ARG BUILD_DATE
@@ -10,16 +10,12 @@ LABEL maintainer="thelamer"
 
 RUN \
   echo "**** install packages ****" && \
-  apk add --no-cache --repository=http://dl-cdn.alpinelinux.org/alpine/edge/testing \
-    icewm && \
   apk add --no-cache \
-    chromium \
+    firefox \
+    icewm \
     st \
     util-linux-misc && \
   echo "**** application tweaks ****" && \
-  mv \
-    /usr/bin/chromium-browser \
-    /usr/bin/chromium-real && \
   ln -s \
     /usr/bin/st \
     /usr/bin/x-terminal-emulator && \
diff --git a/Dockerfile.aarch64 b/Dockerfile.aarch64
index 3ee7ba05..1ece0b84 100644
--- a/Dockerfile.aarch64
+++ b/Dockerfile.aarch64
@@ -1,4 +1,4 @@
-FROM ghcr.io/linuxserver/baseimage-rdesktop:arm64v8-3.18
+FROM ghcr.io/linuxserver/baseimage-rdesktop:arm64v8-3.19
 
 # set version label
 ARG BUILD_DATE
@@ -10,16 +10,11 @@ LABEL maintainer="thelamer"
 
 RUN \
   echo "**** install packages ****" && \
-  apk add --no-cache --repository=http://dl-cdn.alpinelinux.org/alpine/edge/testing \
-    icewm && \
   apk add --no-cache \
-    chromium \
+    firefox \
     st \
     util-linux-misc && \
   echo "**** application tweaks ****" && \
-  mv \
-    /usr/bin/chromium-browser \
-    /usr/bin/chromium-real && \
   ln -s \
     /usr/bin/st \
     /usr/bin/x-terminal-emulator && \
diff --git a/root/defaults/startwm.sh b/root/defaults/startwm.sh
index 249360bb..a861e0c3 100755
--- a/root/defaults/startwm.sh
+++ b/root/defaults/startwm.sh
@@ -1,3 +1,5 @@
 #!/bin/bash
 /startpulse.sh &
+setterm blank 0
+setterm powerdown 0
 /usr/bin/icewm-session > /dev/null 2>&1
diff --git a/root/usr/bin/chromium-browser b/root/usr/bin/chromium-browser
deleted file mode 100755
index 4c9655a0..00000000
--- a/root/usr/bin/chromium-browser
+++ /dev/null
@@ -1,10 +0,0 @@
-#!/bin/bash
-
-BIN=/usr/bin/chromium-real
-
-# Run normally on privved containers or modified un non priv
-if grep -q 'Seccomp:	0' /proc/1/status; then
-  ${BIN} --password-store=basic "$@"
-else
-  ${BIN} --password-store=basic --no-sandbox --test-type "$@"
-fi