diff --git a/plugins/opener/README.md b/plugins/opener/README.md
index d95d6039..ca81995c 100644
--- a/plugins/opener/README.md
+++ b/plugins/opener/README.md
@@ -97,9 +97,10 @@ fn main() {
     tauri::Builder::default()
         .setup(|app| {
             let opener = app.opener();
-            opener.open_url("https://example.com", Some("firefox"));
-            opener.open_path("/path/to/file", Some("firefox"));
-            opener.reveal_item_in_dir("/path/to/file");
+            opener.open_url("https://example.com", Some("firefox"))?;
+            opener.open_path("/path/to/file", Some("firefox"))?;
+            opener.reveal_item_in_dir("/path/to/file")?;
+            Ok(())
         })
         .plugin(tauri_plugin_opener::init())
         .run(tauri::generate_context!())
diff --git a/plugins/store/README.md b/plugins/store/README.md
index a285de3f..8a2fcbf7 100644
--- a/plugins/store/README.md
+++ b/plugins/store/README.md
@@ -128,6 +128,7 @@ fn main() {
             // Note that values must be serde_json::Value instances,
             // otherwise, they will not be compatible with the JavaScript bindings.
             store.set("a".to_string(), json!("b"));
+            Ok(())
         })
         .run(tauri::generate_context!())
         .expect("error while running tauri application");