diff --git a/smkridge/204/qm.csv b/smkridge/204/qm.csv
index df8931b72..c82f82d4d 100644
--- a/smkridge/204/qm.csv
+++ b/smkridge/204/qm.csv
@@ -58,7 +58,7 @@
"C2000-204-31","B","Tree","Passage continues over pitch",,"treeumphant.24","Passage chokes after 40m",
"C2000-204-32","B","Tree","Down Great oak chamber 5m?","treeumphant.html","treeumphant.24",,
"C2000-204-33","X","Tree","Passage continues over pitch","treeumphant.html","treeumphant.24",,
-"C2000-204-34","B","Tree","Somewhere in oxbow","treeumphant.html","treeumphant.26",,
+"C2000-204-34","C","Tree","High tube in west wall","treeumphant.html","treeumphant.26",,
"C2000-204-35","X","Tree","Aven in oxbow","treeumphant.html","treeumphant.26",,
"C2000-204-36","C","Tree","Floor level on right needs digging","treeumphant.html","treeumphant.27",,
"C2000-204-37","C","Tree","Floor level on right needs digging",,"treeumphant.27","Back Passage: 15m of passage, no leads",
diff --git a/smkridge/204/treeumphant.html b/smkridge/204/treeumphant.html
index 65d191b5f..44e5bf6a7 100644
--- a/smkridge/204/treeumphant.html
+++ b/smkridge/204/treeumphant.html
@@ -110,8 +110,8 @@ reaches a passage on the far side which is choked after 40m. There is also as a
passage to the right [C2000-204-30 C]. Just before the drop there is a
bouldery slope up to another, smaller, walking size passage. There is an oxbow
-to the left, with a possible passage leading off it [C2000-204-34 B], as well as
+to the left, with a possible passage leading off at roof level (nontrivial to reach, would need 1 or 2 bolts and rock is awful -[C2000-204-34 C]), as well as
an aven [C2000-204-35
X]. There are a couple of digs to the left slightly further on; the first
has not been explored [