diff --git a/ElectronNET.Host/main.js b/ElectronNET.Host/main.js
index 5693d44..c02f370 100644
--- a/ElectronNET.Host/main.js
+++ b/ElectronNET.Host/main.js
@@ -300,6 +300,14 @@ function startAspCoreBackend(electronPort) {
         apiProcess.stderr.on('data', (data) => {
             console.log(`stderr: ${data.toString()}`);
         });
+
+        apiProcess.on('close', (code) => {
+            console.log(`ASP.NET Process exited with code ${code}`);
+            if (code != 0) {
+                console.log(`Will quit Electron, as exit code != 0 (got ${code})`);
+                app.quit();
+            }
+        });
     }
 }
 
@@ -331,6 +339,14 @@ function startAspCoreBackendWithWatch(electronPort) {
         apiProcess.stderr.on('data', (data) => {
             console.log(`stderr: ${data.toString()}`);
         });
+
+        apiProcess.on('close', (code) => {
+            console.log(`ASP.NET Process exited with code ${code}`);
+            if (code != 0) {
+                console.log(`Will quit Electron, as exit code != 0 (got ${code})`);
+                app.quit();
+            }
+        });
     }
 }