diff --git a/manifest.json b/manifest.json
index 0de515e..e463450 100644
--- a/manifest.json
+++ b/manifest.json
@@ -113,7 +113,6 @@
 		"07-14",
 		"07-16",
 		"07-19",
-		"07-20",
 		"07-23",
 		"08-title",
 		"08-01",