diff --git a/src/api2/tape/drive.rs b/src/api2/tape/drive.rs
index 5932ef4d..639f8ed8 100644
--- a/src/api2/tape/drive.rs
+++ b/src/api2/tape/drive.rs
@@ -786,8 +786,8 @@ fn barcode_label_media_worker(
         },
     },
 )]
-/// Read Medium auxiliary memory attributes (Cartridge Memory)
-pub fn mam_attributes(drive: String) -> Result<Vec<MamAttribute>, Error> {
+/// Read Cartridge Memory (Medium auxiliary memory attributes)
+pub fn cartridge_memory(drive: String) -> Result<Vec<MamAttribute>, Error> {
 
     let (config, _digest) = config::drive::config()?;
 
@@ -830,9 +830,9 @@ pub const SUBDIRS: SubdirMap = &sorted!([
             .put(&API_METHOD_LOAD_SLOT)
     ),
     (
-        "mam-attributes",
+        "cartridge-memory",
         &Router::new()
-            .put(&API_METHOD_MAM_ATTRIBUTES)
+            .put(&API_METHOD_CARTRIDGE_MEMORY)
     ),
     (
         "read-label",
diff --git a/src/bin/proxmox-tape.rs b/src/bin/proxmox-tape.rs
index 252b2549..fdfc058d 100644
--- a/src/bin/proxmox-tape.rs
+++ b/src/bin/proxmox-tape.rs
@@ -526,8 +526,8 @@ fn debug_scan(param: Value) -> Result<(), Error> {
         },
     },
 )]
-/// Read Medium auxiliary memory attributes (Cartridge Memory)
-fn mam_attributes(
+/// Read Cartridge Memory (Medium auxiliary memory attributes)
+fn cartridge_memory(
     mut param: Value,
     rpcenv: &mut dyn RpcEnvironment,
 ) -> Result<(), Error> {
@@ -537,7 +537,7 @@ fn mam_attributes(
     param["drive"] = lookup_drive_name(&param, &config)?.into();
 
     let output_format = get_output_format(&param);
-    let info = &api2::tape::drive::API_METHOD_MAM_ATTRIBUTES;
+    let info = &api2::tape::drive::API_METHOD_CARTRIDGE_MEMORY;
 
     let mut data = match info.handler {
         ApiHandler::Sync(handler) => (handler)(param, info, rpcenv)?,
@@ -636,8 +636,8 @@ fn main() {
                 .completion_cb("drive", complete_drive_name)
         )
         .insert(
-            "mam",
-            CliCommand::new(&API_METHOD_MAM_ATTRIBUTES)
+            "cartridge-memory",
+            CliCommand::new(&API_METHOD_CARTRIDGE_MEMORY)
                 .completion_cb("drive", complete_drive_name)
         )
         .insert(