diff --git a/src/rpc/blockchain.cpp b/src/rpc/blockchain.cpp
index ed7f4cacf9cfc..a41b6cf7af501 100644
--- a/src/rpc/blockchain.cpp
+++ b/src/rpc/blockchain.cpp
@@ -809,6 +809,7 @@ static RPCHelpMan listprunelocks()
                 heights_uv.push_back(lock_info.height_last);
             }
             prune_lock_uv.pushKV("height", heights_uv);
+            prune_lock_uv.pushKV("temporary", lock_info.temporary);
             locks_uv.push_back(prune_lock_uv);
         }
     }
diff --git a/test/functional/feature_pruning.py b/test/functional/feature_pruning.py
index 33da9de6efbf6..0e5e3100eb65e 100755
--- a/test/functional/feature_pruning.py
+++ b/test/functional/feature_pruning.py
@@ -329,7 +329,7 @@ def has_block(index):
             "desc": "Testing",
             "height": [2, 2],
         })
-        assert_equal(node.listprunelocks(), {'prune_locks': [{'id': 'test', 'desc': 'Testing', 'height': [2, 2]}]})
+        assert_equal(node.listprunelocks(), {'prune_locks': [{'id': 'test', 'desc': 'Testing', 'height': [2, 2], 'temporary': False}]})
         prune(500)
         assert has_block(0), "blk00000.dat is missing when should still be there"
         node.setprunelock("test", {})  # delete prune lock