diff --git a/Discovery/Web-Content/common_directories.txt b/Discovery/Web-Content/common_directories.txt
index 77e8a319..41bd2cee 100644
--- a/Discovery/Web-Content/common_directories.txt
+++ b/Discovery/Web-Content/common_directories.txt
@@ -1,4 +1,7 @@
 gift-card
 insurance_applications
 shrdbms
-top-categories
\ No newline at end of file
+top-categories
+encryptionkeys
+encryption_keys
+encryption-keys
\ No newline at end of file