diff --git a/scripts/make-dev-releases b/scripts/make-dev-releases
index 80b762cd46..dee03c55ee 100755
--- a/scripts/make-dev-releases
+++ b/scripts/make-dev-releases
@@ -4,7 +4,7 @@
 # =================
 #
 # This script produces pre-releases on top of the current branch for the
-# `worker` and `canal-worker` versions (as per their npm tags).
+# `dev` and `canal` versions (as per their npm tags).
 #
 # To use it:
 #
@@ -51,15 +51,15 @@ fi
 
 current_branch=$(git branch | sed -n -e 's/^\* \(.*\)/\1/p')
 date=$(date "+%Y%m%d")
-dev_branch="release/v${version}-worker.${date}${incr}"
-canal_branch="release/v${version}-canal.worker.${date}${incr}"
+dev_branch="release/v${version}-dev.${date}${incr}"
+canal_branch="release/v${version}-canal.${date}${incr}"
 
 git checkout -b ${dev_branch}
-./scripts/update-version $version-worker.${date}${incr}
+./scripts/update-version $version-dev.${date}${incr}
 git add --all
 git commit -m "update version"
 while true; do
-  read -n1 -p "Do you wish to push and publish the worker build? [y/n] " yn
+  read -n1 -p "Do you wish to push and publish the dev build? [y/n] " yn
   echo ""
   case $yn in
     [Yy]* ) break;;
@@ -68,18 +68,18 @@ while true; do
   esac
 done
 git push origin ${dev_branch}
-npm publish --tag worker
+npm publish --tag dev-v4
 
 git checkout $current_branch
 
 git checkout -b ${canal_branch}
 git apply ./scripts/canal-release.patch
-./scripts/update-version $version-canal.worker.${date}${incr}
+./scripts/update-version $version-canal.${date}${incr}
 git add --all
 git commit -m "update version"
 git push origin ${canal_branch}
 while true; do
-  read -n1 -p "Do you wish to push and publish the canal-worker build? [y/n] " yn
+  read -n1 -p "Do you wish to push and publish the canal build? [y/n] " yn
   echo ""
   case $yn in
     [Yy]* ) break;;
@@ -87,4 +87,4 @@ while true; do
     * ) echo "Please answer y or n.";;
   esac
 done
-npm publish --tag canal-worker
+npm publish --tag canal-v4