diff --git a/pkgs/ibkr-tws/default.nix b/pkgs/ibkr-tws/default.nix
index 246441c..7408d3f 100644
--- a/pkgs/ibkr-tws/default.nix
+++ b/pkgs/ibkr-tws/default.nix
@@ -31,7 +31,7 @@ let
     urls = [
       "https://download2.interactivebrokers.com/installers/tws/stable-standalone/tws-stable-standalone-linux-x64.sh"
     ];
-    sha256 = "sha256-+oOyYL5PnSje9651Z5o6fY8pPVUwsnmMBGkilv6v9GY=";
+    sha256 = "sha256-5ve+Heexj9wt/NSf2welGxeEei6wzhugEue5hM/QVOw=";
   };
   jre = jdk11.override { enableJavaFX = true; };
   dynamicLibraries = [