diff --git a/main.zig b/main.zig
index 80e4619892103eb1703eefb2e5f759d438a6f7aa..3860855b886f9b6f0acc1e21fc2ad552aa22fe6b 100644
--- a/main.zig
+++ b/main.zig
@@ -61,3 +61,5 @@ test { try assertOk(1144509852789, "k",    "15"); }
 test { try assertOk(1144509852789, "kk",   "15"); }
 test { try assertOk(1144509852789, "m",    "24"); }
 test { try assertOk(1144509852789, "mm",   "24"); }
+test { try assertOk(1144509852789, "s",    "12"); }
+test { try assertOk(1144509852789, "ss",   "12"); }
diff --git a/time.zig b/time.zig
index 2576e3de6bd1d05d2891f6dc4ed8b98c740e01bb..1203fb45055c8ac7f112f4ecc1f921e9d22a8762 100644
--- a/time.zig
+++ b/time.zig
@@ -226,7 +226,6 @@ pub const DateTime = struct {
                     .ddd => try writer.writeAll(@tagName(self.weekday)),
                     .DD => try writer.print("{:0>2}", .{self.days + 1}),
                     .YYYY => try writer.print("{:0>4}", .{self.years}),
-                    .ss => try writer.print("{:0>2}", .{self.seconds}),
                     .SSS => try writer.print("{:0>3}", .{self.ms}),
                     .MM => try writer.print("{:0>2}", .{self.months + 1}),
                     .z => try writer.writeAll(@tagName(self.timezone)),
@@ -264,6 +263,8 @@ pub const DateTime = struct {
                     .kk => try writer.print("{:0>2}", .{wrap(self.hours, 24)}),
                     .m => try writer.print("{}", .{self.minutes}),
                     .mm => try writer.print("{:0>2}", .{self.minutes}),
+                    .s => try writer.print("{}", .{self.seconds}),
+                    .ss => try writer.print("{:0>2}", .{self.seconds}),
 
                     else => @compileError("'" ++ @tagName(tag) ++ "' not currently supported"),
                 }