diff --git a/.github/workflows/lgtm.yml b/.github/workflows/lgtm.yml
index f527b2966..717af4711 100644
--- a/.github/workflows/lgtm.yml
+++ b/.github/workflows/lgtm.yml
@@ -30,6 +30,7 @@ jobs:
       # so we continue to use the approach we used on Travis
       - env:
           LGTM_TOKEN: ${{ secrets.LGTM_TOKEN }}
+          LGTM_PROJECT: ${{ secrets.LGTM_PROJECT }}
           BUILD_NUMBER: ${{ github.run_id }}
           COMMIT_ID: ${{ github.sha }}
           COMMIT_BASE: ${{ github.event.before }}
diff --git a/scripts/test.sh b/scripts/test.sh
index 97f1a352d..661b9b461 100755
--- a/scripts/test.sh
+++ b/scripts/test.sh
@@ -335,12 +335,11 @@ lgtm)
 			base=$(git merge-base origin/master ${COMMIT_ID})
 		fi
 		base=$(git rev-parse $base)
-		project_id=1506185006272
 
 		echo "Starting code review for $COMMIT_ID (base $base) on lgtm.com"
 		git diff --binary $base > lgtm.patch || exit $?
 		curl -s -X POST --data-binary @lgtm.patch \
-			"https://lgtm.com/api/v1.0/codereviews/${project_id}?base=${base}&external-id=${BUILD_NUMBER}" \
+			"https://lgtm.com/api/v1.0/codereviews/${LGTM_PROJECT}?base=${base}&external-id=${BUILD_NUMBER}" \
 			-H 'Content-Type: application/octet-stream' \
 			-H 'Accept: application/json' \
 			-H "Authorization: Bearer ${LGTM_TOKEN}" > lgtm.res || exit $?