diff --git a/manifest.json b/manifest.json
index e924b63..a9b980f 100644
--- a/manifest.json
+++ b/manifest.json
@@ -123,7 +123,6 @@
 		"08-10",
 		"08-13",
 		"08-16",
-		"08-18",
 		"08-20",
 		"08-22",
 		"08-25",