diff --git a/docker/run.sh b/docker/run.sh
index 4fe7beb..d5d2eaf 100755
--- a/docker/run.sh
+++ b/docker/run.sh
@@ -43,5 +43,7 @@ docker run -it \
     $DOCKER_RUN_OPTIONS \
     -v "${PACKET_BUILD_DIR}:/build/packet" \
     -v "${SCRIPT_BUILD_DIR}:/build/script" \
+    -e ARCH \
+    -e PLATFORM \
     morevna/${IMAGE} \
     "$@"
diff --git a/publish/update-opentoonz-linux.sh b/publish/update-opentoonz-linux.sh
index 60eb164..b00bb08 100755
--- a/publish/update-opentoonz-linux.sh
+++ b/publish/update-opentoonz-linux.sh
@@ -21,9 +21,9 @@ if [ -f $CONFIG_FILE ]; then
 fi
 
 run() {
-	local SCRIPT=$1
-	local PLATFORM=$2
-	local PLATFORM_SUFFIX=${ARCH}bit
+	export SCRIPT=$1
+	export PLATFORM=$2
+	export PLATFORM_SUFFIX=${ARCH}bit
 
 	echo ""
 	echo "Update opentoonz for $PLATFORM_SUFFIX"
diff --git a/publish/update-synfigstudio-linux.sh b/publish/update-synfigstudio-linux.sh
index 4fea6d4..db3cb99 100755
--- a/publish/update-synfigstudio-linux.sh
+++ b/publish/update-synfigstudio-linux.sh
@@ -21,9 +21,9 @@ if [ -f $CONFIG_FILE ]; then
 fi
 
 run() {
-	local SCRIPT=$1
-	local PLATFORM=$2
-	local PLATFORM_SUFFIX=${ARCH}bit
+	export SCRIPT=$1
+	export PLATFORM=$2
+	export PLATFORM_SUFFIX=${ARCH}bit
 
 	echo ""
 	echo "Update synfigstudio for $PLATFORM_SUFFIX"