diff --git a/Notes/Literature/PRINCE2.md b/Notes/Literature/PRINCE2.md
index 0d11f02..bb8208e 100644
--- a/Notes/Literature/PRINCE2.md
+++ b/Notes/Literature/PRINCE2.md
@@ -64,7 +64,10 @@ Therefore, a PRINCE2 project has defined tolerances for each project objective t
 There are 6 tolerances that can be set:
 - Time - a project runs out of time
 - Cost - a project runs out of funds
-- 
+- Quality - a project needs to redefine its quality standard
+- Scope - deciding scope of a project
+- Benefits - 
+- Risks - 
 
 ---
 # References