diff --git a/src/cli/src/metadata/control/del/key.rs b/src/cli/src/metadata/control/del/key.rs
index 78700dbeab..6b765835de 100644
--- a/src/cli/src/metadata/control/del/key.rs
+++ b/src/cli/src/metadata/control/del/key.rs
@@ -27,7 +27,6 @@ use crate::Tool;
 #[derive(Debug, Default, Parser)]
 pub struct DelKeyCommand {
     /// The key to delete from the metadata store.
-    #[clap(long)]
     key: String,
 
     /// Delete key-value pairs with the given prefix.
diff --git a/src/cli/src/metadata/control/get.rs b/src/cli/src/metadata/control/get.rs
index 04ada521d5..38a488b53d 100644
--- a/src/cli/src/metadata/control/get.rs
+++ b/src/cli/src/metadata/control/get.rs
@@ -51,7 +51,7 @@ impl GetCommand {
 /// Get key-value pairs from the metadata store.
 #[derive(Debug, Default, Parser)]
 pub struct GetKeyCommand {
-    /// The key to get from the metadata store. If empty, returns all key-value pairs.
+    /// The key to get from the metadata store.
     #[clap(default_value = "")]
     key: String,