diff --git a/defaults/krill.conf b/defaults/krill.conf
index 7a516207d..4fc454694 100644
--- a/defaults/krill.conf
+++ b/defaults/krill.conf
@@ -290,8 +290,8 @@
 # Enable loading BGP Dumps from RIS for ROA vs BGP analysis.
 #
 # bgp_risdumps_enabled = true
-# bgp_risdump_v4_uri = http://www.ris.ripe.net/dumps/riswhoisdump.IPv4.gz
-# bgp_risdump_v6_uri = http://www.ris.ripe.net/dumps/riswhoisdump.IPv6.gz
+# bgp_risdump_v4_uri = "http://www.ris.ripe.net/dumps/riswhoisdump.IPv4.gz"
+# bgp_risdump_v6_uri = "http://www.ris.ripe.net/dumps/riswhoisdump.IPv6.gz"
 
 # Restrict size of messages sent to the API.
 #
diff --git a/test-resources/krill-init-multi-user.conf b/test-resources/krill-init-multi-user.conf
index 6ccce1bf4..b811b2675 100644
--- a/test-resources/krill-init-multi-user.conf
+++ b/test-resources/krill-init-multi-user.conf
@@ -290,8 +290,8 @@ service_uri = "https://localhost:3001/"
 # Enable loading BGP Dumps from RIS for ROA vs BGP analysis.
 #
 # bgp_risdumps_enabled = true
-# bgp_risdump_v4_uri = http://www.ris.ripe.net/dumps/riswhoisdump.IPv4.gz
-# bgp_risdump_v6_uri = http://www.ris.ripe.net/dumps/riswhoisdump.IPv6.gz
+# bgp_risdump_v4_uri = "http://www.ris.ripe.net/dumps/riswhoisdump.IPv4.gz"
+# bgp_risdump_v6_uri = "http://www.ris.ripe.net/dumps/riswhoisdump.IPv6.gz"
 
 # Restrict size of messages sent to the API.
 #
diff --git a/test-resources/krill-init.conf b/test-resources/krill-init.conf
index 3ee90709b..4c5f9b351 100644
--- a/test-resources/krill-init.conf
+++ b/test-resources/krill-init.conf
@@ -290,8 +290,8 @@ service_uri = "https://localhost:3001/"
 # Enable loading BGP Dumps from RIS for ROA vs BGP analysis.
 #
 # bgp_risdumps_enabled = true
-# bgp_risdump_v4_uri = http://www.ris.ripe.net/dumps/riswhoisdump.IPv4.gz
-# bgp_risdump_v6_uri = http://www.ris.ripe.net/dumps/riswhoisdump.IPv6.gz
+# bgp_risdump_v4_uri = "http://www.ris.ripe.net/dumps/riswhoisdump.IPv4.gz"
+# bgp_risdump_v6_uri = "http://www.ris.ripe.net/dumps/riswhoisdump.IPv6.gz"
 
 # Restrict size of messages sent to the API.
 #