diff --git a/.github/workflows/n_updater.sh b/.github/workflows/n_updater.sh
index 1dc3531a1..a8b0b0eec 100644
--- a/.github/workflows/n_updater.sh
+++ b/.github/workflows/n_updater.sh
@@ -71,7 +71,7 @@ echo "Calculated checksum for n v${version} is $checksum"
 sed -i -E "s/^n_version=.*$/n_version=$version/" helpers/nodejs
 
 # Replace checksum in helper
-sed -i -E "s/^n_checksum=.*$/n_checksum=$checksum\"/" helpers/nodejs
+sed -i -E "s/^n_checksum=.*$/n_checksum=$checksum/" helpers/nodejs
 
 # The Action will proceed only if the PROCEED environment variable is set to true
 echo "PROCEED=true" >> $GITHUB_ENV