diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 1143cf9..fe2be0a 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -28,7 +28,7 @@ jobs:
           emoji: true
           verbose: true
           job-summary: true
-          custom_arguments: 'nwb_linkml'
+          custom-arguments: 'nwb_linkml'
 
       - run: "coveralls --service=github"
         env:
diff --git a/nwb_linkml/pyproject.toml b/nwb_linkml/pyproject.toml
index 96bbfd9..7e15f47 100644
--- a/nwb_linkml/pyproject.toml
+++ b/nwb_linkml/pyproject.toml
@@ -14,7 +14,7 @@ packages = [
 python = "^3.11"
 pyyaml = "^6.0"
 linkml-runtime = "^1.5.6"
-nwb_schema_language = { path = './nwb_schema_language', develop = true, optional = true }
+nwb_schema_language = { path = '../nwb_schema_language', develop = true, optional = true }
 rich = "^13.5.2"
 linkml = "^1.5.7"
 nptyping = "^2.5.0"