diff --git a/stagg.Rproj b/stagg.Rproj
index 69fafd4..796aeb3 100644
--- a/stagg.Rproj
+++ b/stagg.Rproj
@@ -1,4 +1,5 @@
 Version: 1.0
+ProjectId: fae4373d-08ab-4d67-9569-dcdc75f2d3ac
 
 RestoreWorkspace: No
 SaveWorkspace: No