diff --git a/win-linux/package/linux/Makefile b/win-linux/package/linux/Makefile
index 561bf151b..846e96491 100644
--- a/win-linux/package/linux/Makefile
+++ b/win-linux/package/linux/Makefile
@@ -86,6 +86,7 @@ DEB_DEPS += deb/build/package.config
 SOURCE_DIR := ../../../../build_tools/out/$(PLATFORM)/$(COMPANY_NAME_LOW)
 
 M4_PARAMS += -D M4_COMPANY_NAME='$(COMPANY_NAME)'
+M4_PARAMS += -D M4_COMPANY_NAME_LOW='$(COMPANY_NAME_LOW)'
 M4_PARAMS += -D M4_PRODUCT_NAME='$(PRODUCT_NAME)'
 M4_PARAMS += -D M4_PUBLISHER_NAME='$(PUBLISHER_NAME)'
 M4_PARAMS += -D M4_PUBLISHER_URL='$(PUBLISHER_URL)'
diff --git a/win-linux/package/linux/deb/template/postrm.m4 b/win-linux/package/linux/deb/template/postrm.m4
index 1d3e829c2..7f04b5ed3 100644
--- a/win-linux/package/linux/deb/template/postrm.m4
+++ b/win-linux/package/linux/deb/template/postrm.m4
@@ -5,7 +5,7 @@ set -e
 case "$1" in
   purge)
     rm -fr /home/*/.local/share/M4_DESKTOPEDITORS_PREFIX
-    rm -fr /home/*/.config/M4_COMPANY_NAME/DesktopEditors.conf
+    rm -fr /home/*/.config/M4_COMPANY_NAME_LOW/DesktopEditors.conf
   ;;
 
   remove|upgrade|failed-upgrade|abort-install|abort-upgrade|disappear)