diff --git a/doc/schemas/askrene-age.json b/doc/schemas/askrene-age.json
index a0c3a94460ee..a509c4ac2807 100644
--- a/doc/schemas/askrene-age.json
+++ b/doc/schemas/askrene-age.json
@@ -5,7 +5,7 @@
   "title": "Command for expiring information in a layer",
   "added": "v24.11",
   "description": [
-    "The **askrene-age** RPC command tells askrene that information added to a layer by *askrene-inform-channel* and *askrene-bias-channel* beyond a certain age is less useful.  It currently completely forgets constraints and biases older than *cutoff*."
+    "The **askrene-age** RPC command tells askrene that information added to a layer by *askrene-inform-channel* and *askrene-bias-channel* beyond a certain age is less useful.  It currently completely forgets constraints, impressions, and biases older than *cutoff*."
   ],
   "request": {
     "required": [
@@ -23,7 +23,7 @@
       "cutoff": {
         "type": "u64",
         "description": [
-          "The UNIX timestamp: constraints older than this will be forgotten."
+          "The UNIX timestamp: constraints and impressions older than this will be forgotten."
         ]
       }
     }
@@ -44,7 +44,7 @@
       "num_removed": {
         "type": "u64",
         "description": [
-          "The number of constraints removed from *layer*"
+          "The number of constraints and impressions removed from *layer*"
         ]
       }
     }
diff --git a/doc/schemas/askrene-create-layer.json b/doc/schemas/askrene-create-layer.json
index cec59e4d87c8..47292259b1f2 100644
--- a/doc/schemas/askrene-create-layer.json
+++ b/doc/schemas/askrene-create-layer.json
@@ -218,7 +218,7 @@
                   "timestamp": {
                     "type": "u64",
                     "description": [
-                      "The UNIX timestamp when this constraint was created."
+                      "The UNIX timestamp when this impression was created."
                     ]
                   },
                   "amount_msat": {
diff --git a/doc/schemas/askrene-inform-channel.json b/doc/schemas/askrene-inform-channel.json
index 4906d7af675e..39d59f3a5ac2 100644
--- a/doc/schemas/askrene-inform-channel.json
+++ b/doc/schemas/askrene-inform-channel.json
@@ -127,7 +127,7 @@
             "timestamp": {
               "type": "u64",
               "description": [
-                "The UNIX timestamp when this constraint was created."
+                "The UNIX timestamp when this impression was created."
               ]
             },
             "amount_msat": {
diff --git a/doc/schemas/askrene-listlayers.json b/doc/schemas/askrene-listlayers.json
index 18abc8599cd3..988554a97c9e 100644
--- a/doc/schemas/askrene-listlayers.json
+++ b/doc/schemas/askrene-listlayers.json
@@ -220,7 +220,7 @@
                   "timestamp": {
                     "type": "u64",
                     "description": [
-                      "The UNIX timestamp when this constraint was created."
+                      "The UNIX timestamp when this impression was created."
                     ]
                   },
                   "amount_msat": {