diff --git a/Dockerfile b/Dockerfile
index dd57094..43d6ec2 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -75,9 +75,8 @@ ARG COMPANY_NAME=onlyoffice
 ARG PRODUCT_NAME=documentserver
 ARG PRODUCT_EDITION=
 ARG PACKAGE_VERSION=
-ARG TARGETARCH
 ARG PACKAGE_BASEURL="http://download.onlyoffice.com/install/documentserver/linux"
-ARG PACKAGE_FILE="${COMPANY_NAME}-${PRODUCT_NAME}${PRODUCT_EDITION}_${PACKAGE_VERSION}_${TARGETARCH}.deb"
+ARG PACKAGE_FILE="${COMPANY_NAME}-${PRODUCT_NAME}${PRODUCT_EDITION}_${PACKAGE_VERSION}_TARGETARCH.deb"
 
 ENV COMPANY_NAME=$COMPANY_NAME \
     PRODUCT_NAME=$PRODUCT_NAME \