diff --git a/scripts/sync-ebooks b/scripts/sync-ebooks
index edd22971..6d45aa59 100755
--- a/scripts/sync-ebooks
+++ b/scripts/sync-ebooks
@@ -197,7 +197,7 @@ if [ "${verbosity}" -gt 0 ]; then
 fi
 
 # skip the non-ebook repositories by removing their names from the list
-repoUrls=$(printf "%s" "${repoUrls}" | grep -v -e "/tools.git\$" -e "/web.git\$" -e "/manual.git\$" -e "/sublime-text-se-plugin.git\$" | awk 'NF')
+repoUrls=$(printf "%s" "${repoUrls}" | grep -v -e "/tools.git\$" -e "/web.git\$" -e "/manual.git\$" -e "/standard-blackletter.git\$" -e "/sublime-text-se-plugin.git\$" | awk 'NF')
 
 # process the list, reading one repository at a time
 printf "%s\n" "${repoUrls}" | while IFS= read -r repoUrl; do
@@ -260,4 +260,4 @@ printf "%s\n" "${repoUrls}" | while IFS= read -r repoUrl; do
 		fi
 		mv "${repoName}" "${properName}"
 	fi
-done
\ No newline at end of file
+done