diff --git a/.appveyor.yml b/.appveyor.yml
index 48ca56fc..2adf7763 100644
--- a/.appveyor.yml
+++ b/.appveyor.yml
@@ -18,7 +18,7 @@ platform: x64
 branches:
   only:
     - master
-    - /appveyor/
+    - appveyor
 
 skip_tags: true
 
@@ -26,7 +26,7 @@ install:
   - cmd: if not exist "C:\strawberry" cinst strawberryperl
   - cmd: set PATH=%SP%\perl\bin;%SP%\perl\site\bin;%SP%\c\bin;%PATH%
   - cmd: cd %APPVEYOR_BUILD_FOLDER%
-  - sh: sudo apt update --allow-releaseinfo-change
+  - sh: sudo apt-get update --allow-releaseinfo-change
   - sh: sudo env apt-get -yq install build-essential git libssl-dev
   - sh: sudo apt-get install -y perl
   - sh: export PATH=/home/appveyor/perl5/bin:$PATH