diff --git a/ipn/store/aws/store_aws.go b/ipn/store/aws/store_aws.go
index 57b4402ae..aca85806f 100644
--- a/ipn/store/aws/store_aws.go
+++ b/ipn/store/aws/store_aws.go
@@ -23,7 +23,7 @@ import (
 )
 
 const (
-	parameterNameRxStr = `^parameter/(.*)`
+	parameterNameRxStr = `^parameter(/.*)`
 )
 
 var parameterNameRx = regexp.MustCompile(parameterNameRxStr)