diff --git a/src/keymaps.rs b/src/keymaps.rs
index ce9a0d9..1334f4b 100644
--- a/src/keymaps.rs
+++ b/src/keymaps.rs
@@ -27,11 +27,13 @@ use clipboard::{ClipboardContext, ClipboardProvider};
 pub fn pressed_enter(app: &mut App) {
     let secrets_panel = app.panels.get(&PanelName::Secrets).unwrap();
     let selected_index = secrets_panel.index;
-    let secret_name = &secrets_panel.content[selected_index];
-    let secret = utils::get_secret(&secret_name, &utils::get_secret_file_path()).unwrap();
-    // 复制到剪贴板
-    let mut clipboard = ClipboardContext::new().unwrap();
-    clipboard.set_contents(secret).unwrap();
+    if secrets_panel.content.len() > 0 {
+        let secret_name = &secrets_panel.content[selected_index];
+        let secret = utils::get_secret(&secret_name, &utils::get_secret_file_path()).unwrap();
+        // 复制到剪贴板
+        let mut clipboard = ClipboardContext::new().unwrap();
+        clipboard.set_contents(secret).unwrap();
+    }
 }
 
 pub fn move_cursor_vertical(app: &mut App, step: i8) {
@@ -41,4 +43,4 @@ pub fn move_cursor_vertical(app: &mut App, step: i8) {
     } else if step == -1 && secrets_panel.index > 0 {
         secrets_panel.index -= 1;
     }
-}
+}
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