diff --git a/share/apps.json b/share/apps.json
index d28316097..ceef6a87b 100644
--- a/share/apps.json
+++ b/share/apps.json
@@ -1366,7 +1366,7 @@
 		"io4 CMS": {
 			"website": "notenbomer.nl/Producten/Content_management/io4_|_cms",
 			"cats": [ 1 ],
-			"meta": { "generator": "io4 cms", "generator": "GO[ \\|]+CMS Enterprise" }
+			"meta": { "generator": "io4 cms", "generator": "GO\[ |]+CMS Enterprise" }
 		},
 		"Ionicons": {
 			"website": "ionicons.com",