diff --git a/libraries/deno-commons-mod.ts b/libraries/deno-commons-mod.ts
index 63f30b3..4615f93 100644
--- a/libraries/deno-commons-mod.ts
+++ b/libraries/deno-commons-mod.ts
@@ -118,6 +118,9 @@ export async function execCommandShell(
             ps.on("close", (code) => {
                 resolve(code);
             });
+            ps.on("error", (err) => {
+                reject(err);
+            });
         });
     }
 }