diff --git a/README.md b/README.md
index 8f3b30a..21c823f 100644
--- a/README.md
+++ b/README.md
@@ -24,7 +24,7 @@ path for Icinga Web 2 installations is: `/usr/share/icinga-php`
 
 Download or clone this repository there (e.g. `/usr/share/icinga-php/ipl`) and you're done.
 
-> **Note**: Do NOT install the GIT master, it will not work! Checking out a
+> **Note**: Do NOT use the default branch, it will not work! Checking out a
 > branch like `stable/0.10.1` or a tag like `v0.10.1` is fine.
 
 ### Examples
diff --git a/bin/make-snapshot.sh b/bin/make-snapshot.sh
index f1c23e1..f56aca2 100755
--- a/bin/make-snapshot.sh
+++ b/bin/make-snapshot.sh
@@ -27,13 +27,13 @@ composer config prefer-stable true
 
 composer require --no-update \
   php:$PHP_VERSION \
-  ipl/html:"dev-master as 99.x-dev" \
-  ipl/i18n:"dev-master as 99.x-dev" \
-  ipl/orm:"dev-master as 99.x-dev" \
-  ipl/sql:"dev-master as 99.x-dev" \
-  ipl/stdlib:"dev-master as 99.x-dev" \
-  ipl/validator:"dev-master as 99.x-dev" \
-  ipl/web:"dev-master as 99.x-dev"
+  ipl/html:"dev-main as 99.x-dev" \
+  ipl/i18n:"dev-main as 99.x-dev" \
+  ipl/orm:"dev-main as 99.x-dev" \
+  ipl/sql:"dev-main as 99.x-dev" \
+  ipl/stdlib:"dev-main as 99.x-dev" \
+  ipl/validator:"dev-main as 99.x-dev" \
+  ipl/web:"dev-main as 99.x-dev"
 
-git commit -a -m "Require dev-master everywhere"
+git commit -a -m "Require dev-main everywhere"
 bin/make-release.sh "$NEXT_VERSION-dev" --no-checkout