diff --git a/pl.schema b/pl.schema
index 76aeacb12..96ebc4b3e 100644
--- a/pl.schema
+++ b/pl.schema
@@ -50,7 +50,7 @@
 				},
 				"id": {
 					"type": "string",
-					"pattern": "^(?i)^[0-9A-F]{64}$"
+					"pattern": "(?i)^[0-9A-F]{64}$"
 				},
 				"repository": {
 					"format": "uri"