diff --git a/lib/terminal-session.js b/lib/terminal-session.js
index 1cb8c7e..9065905 100644
--- a/lib/terminal-session.js
+++ b/lib/terminal-session.js
@@ -91,7 +91,15 @@ export default class TerminalSession {
   destroy() {
 
     // Kill the Pseudoterminal (pty) Process
-    if (this.pty) this.pty.kill();
+    if (this.pty) {
+        try {
+            this.pty.kill();
+        } catch (e) {
+            if (e.message !== 'Pty seems to have been killed already') {
+                throw e;
+            }
+        }
+    }
 
     // Destroy the Terminal Instance
     if (this.xterm) this.xterm.destroy();