diff --git a/data/api/client-server/administrative_contact.yaml b/data/api/client-server/administrative_contact.yaml
index 13ebff16..54b91d42 100644
--- a/data/api/client-server/administrative_contact.yaml
+++ b/data/api/client-server/administrative_contact.yaml
@@ -203,7 +203,7 @@ paths:
         already been added to another user's account on the homeserver.
 
         {{% boxes/warning %}}
-        Since this endpoint uses UIA, it cannot be used when the access token was obtained
+        Since this endpoint uses User-Interactive Authentication, it cannot be used when the access token was obtained
         via the [OAuth 2.0 API](/client-server-api/#oauth-20-api).
         {{% /boxes/warning %}}
       operationId: add3PID
diff --git a/data/api/client-server/cross_signing.yaml b/data/api/client-server/cross_signing.yaml
index 3878d24c..60fa9e5b 100644
--- a/data/api/client-server/cross_signing.yaml
+++ b/data/api/client-server/cross_signing.yaml
@@ -41,7 +41,7 @@ paths:
         which would otherwise cause a UIA challenge upon retry.
 
         {{% boxes/warning %}}
-        When this endpoint requires UIA, it cannot be used when the access token was obtained
+        When this endpoint requires User-Interactive Authentication, it cannot be used when the access token was obtained
         via the [OAuth 2.0 API](/client-server-api/#oauth-20-api).
         {{% /boxes/warning %}}
       operationId: uploadCrossSigningKeys
diff --git a/data/api/client-server/device_management.yaml b/data/api/client-server/device_management.yaml
index fe9f5ba4..1b245e78 100644
--- a/data/api/client-server/device_management.yaml
+++ b/data/api/client-server/device_management.yaml
@@ -139,7 +139,7 @@ paths:
         Deletes the given device, and invalidates any access token associated with it.
 
         {{% boxes/warning %}}
-        Since this endpoint uses UIA, it cannot be used when the access token was obtained
+        Since this endpoint uses User-Interactive Authentication, it cannot be used when the access token was obtained
         via the [OAuth 2.0 API](/client-server-api/#oauth-20-api).
         {{% /boxes/warning %}}
       operationId: deleteDevice
@@ -196,7 +196,7 @@ paths:
         Deletes the given devices, and invalidates any access token associated with them.
 
         {{% boxes/warning %}}
-        Since this endpoint uses UIA, it cannot be used when the access token was obtained
+        Since this endpoint uses User-Interactive Authentication, it cannot be used when the access token was obtained
         via the [OAuth 2.0 API](/client-server-api/#oauth-20-api).
         {{% /boxes/warning %}}
       operationId: deleteDevices