diff --git a/.github/workflows/doc.yml b/.github/workflows/doc.yml
index ae3af90..9582448 100644
--- a/.github/workflows/doc.yml
+++ b/.github/workflows/doc.yml
@@ -30,7 +30,7 @@ jobs:
         uses: actions/configure-pages@v5
       - name: Build DocC
         run: |
-          make generate-doc
+          make generate-docs
       - name: Upload artifact
         uses: actions/upload-pages-artifact@v4
         with:
diff --git a/Makefile b/Makefile
index beff561..af96807 100644
--- a/Makefile
+++ b/Makefile
@@ -12,7 +12,7 @@ generate-docs:
 	# Dynamically add the swift-docc-plugin for doc generation
 	cp Package.swift Package.swift.bak
 	for manifest in Package.swift Package@*.swift ; do \
-		if [[ -f "$$manifest" ]] && ! grep -E -i "https://github.com/(apple|swiftlang)/swift-docc-plugin" "$$manifest" ; then \
+		if [ -f "$$manifest" ] && ! grep -E -i "https://github.com/(apple|swiftlang)/swift-docc-plugin" "$$manifest" ; then \
 			echo "package.dependencies.append(" >> "$$manifest" ; \
 			echo "	.package(url: \"https://github.com/swiftlang/swift-docc-plugin\", from: \"1.4.5\")" >> "$$manifest" ; \
 			echo ")" >> "$$manifest" ; \