diff --git a/main.zig b/main.zig
index 9f48c8f46b86845808bbe809d67c4740e59c3115..b0321677e3322a865482344ca7f12ba873bf462a 100644
--- a/main.zig
+++ b/main.zig
@@ -118,6 +118,6 @@ comptime {
         .{ "ZZ", "+0000" },
 
         .{ "x", "1144509852789" },
-        // .{ "X", "1144509852" },
+        .{ "X", "1144509852" },
     });
 }
diff --git a/time.zig b/time.zig
index 0c5c96b9c924a1ab53c4a5d2ff1815b1bc16626d..7c91697e5c8427d4a5a4ea8d5a5312a327c259d2 100644
--- a/time.zig
+++ b/time.zig
@@ -194,7 +194,7 @@ pub const DateTime = struct {
     }
 
     pub fn toUnix(self: Self) u64 {
-        const x = self.toUnix();
+        const x = self.toUnixMilli();
         return x / 1000;
     }