diff --git a/pkg/project/config.go b/pkg/project/config.go
index 0f9ca2cf..108b72d6 100644
--- a/pkg/project/config.go
+++ b/pkg/project/config.go
@@ -55,6 +55,8 @@ func WriteConfig(filename string, config *ProjectConfig) error {
 		return fmt.Errorf("Unsupported config file extension: %s", ext)
 	}
 
+	data = append(data, '\n')
+
 	return os.WriteFile(filename, data, 0644)
 }