diff --git a/docs/notes/comparison.md b/docs/notes/comparison.md
index aa7e25eec42..3cb9c99af83 100644
--- a/docs/notes/comparison.md
+++ b/docs/notes/comparison.md
@@ -12,7 +12,7 @@ Library Features
 | Extendable to Custom Charts | ✓ | ✓ | |  |
 | Supports Modern Browsers | ✓ | ✓ | ✓ | ✓ |
 | Extensive Documentation | ✓ | ✓ | ✓ | ✓ |
-| Open Source | ✓ | ✓ | ✓ | ✓ |
+| Open Source | ✓ | ✓ | | ✓ |
 
 Built in Chart Types