diff --git a/web2print.py b/web2print.py
index 84076e82d5c7e8e32df711739e3b38f12ecb2331..a5382f67b5c14613512dccceb8ff66926b9fd778 100644
--- a/web2print.py
+++ b/web2print.py
@@ -44,4 +44,4 @@ def index():
 
 if __name__ == '__main__':
     printers = get_printers()
-    app.run()
+    app.run(host="0.0.0.0")