diff --git a/common/test/run-gossmap_canned.c b/common/test/run-gossmap_canned.c
index 9e608b275..c9d083f8a 100644
--- a/common/test/run-gossmap_canned.c
+++ b/common/test/run-gossmap_canned.c
@@ -27,7 +27,9 @@ void towire_channel_id(u8 **pptr UNNEEDED, const struct channel_id *channel_id U
 { fprintf(stderr, "towire_channel_id called!\n"); abort(); }
 /* AUTOGENERATED MOCKS END */
 
-/* Canned gossmap, taken from od -tx1 -Anone -v < /tmp/ltests-rtchpzh1/test_peers_1/lightning-2/regtest/gossip_store  | sed 's/ / 0x/g'| cut -c2- | sed -e 's/ /, /' -e 's/$/,/' */
+/* Canned gossmap, taken from tests/test_gossip.py
+ * $> od -tx1 -Anone -v < /tmp/ltests-rtchpzh1/test_peers_1/lightning-2/regtest/gossip_store  | sed 's/ / 0x/g'| cut -c2- | sed -e 's/ /, /g' -e 's/$/,/'
+ */
 static u8 canned_map[] = {
 	0x0a,0x00,0x00,0x01,0xbc,0x4a,0xe8,0x33,0xa0,0x00,0x00,0x00,0x00,0x10,0x08,0x00,
 	0x00,0x00,0x00,0x00,0x0f,0x42,0x40,0x01,0xb0,0x01,0x00,0x00,0x00,0x00,0x00,0x00,
diff --git a/common/test/run-gossmap_local.c b/common/test/run-gossmap_local.c
index 84c97d5ab..e98d1e452 100644
--- a/common/test/run-gossmap_local.c
+++ b/common/test/run-gossmap_local.c
@@ -27,8 +27,8 @@ void towire_channel_id(u8 **pptr UNNEEDED, const struct channel_id *channel_id U
 { fprintf(stderr, "towire_channel_id called!\n"); abort(); }
 /* AUTOGENERATED MOCKS END */
 
-/* Canned gossmap, taken from tests/test_gossip.py's
- * setup_gossip_store_test via od -v -Anone -tx1 < /tmp/ltests-kaf30pn0/test_gossip_store_compact_noappend_1/lightning-2/regtest/gossip_store
+/* Canned gossmap, taken from tests/test_gossip.py::test_gossip_store_compact_noappend
+ * $> od -v -Anone -tx1 < /tmp/ltests-kaf30pn0/test_gossip_store_compact_noappend_1/lightning-2/regtest/gossip_store | sed 's/ / 0x/g'| cut -c2- | sed -e 's/ /, /g' -e 's/$/,/'
  */
 static u8 canned_map[] = {
 	0x0a, 0x80, 0x00, 0x01, 0xbc, 0x09, 0x8b, 0x67, 0xe6, 0x00, 0x00, 0x00, 0x00, 0x10, 0x08, 0x00