diff --git a/src/MICore/CommandFactories/gdb.cs b/src/MICore/CommandFactories/gdb.cs
index 5f6ddc8ba..0a4cb0602 100644
--- a/src/MICore/CommandFactories/gdb.cs
+++ b/src/MICore/CommandFactories/gdb.cs
@@ -198,7 +198,7 @@ public override Task ExecJump(string filename, int line)
 
         public override Task ExecJump(ulong address)
         {
-            string target = "*" + string.Format("0x{0:X}", address);
+            string target = "*" + string.Format(CultureInfo.InvariantCulture, "0x{0:X}", address);
             return JumpInternal(target);
         }