diff --git a/Cargo.lock b/Cargo.lock
index 9abbe33..b0819a0 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -213,12 +213,12 @@ dependencies = [
 [[package]]
 name = "hbbytecode"
 version = "0.1.0"
-source = "git+https://git.ablecorp.us/AbleOS/holey-bytes.git#95496116b05bf2ee2192a5acfe1bcedbdb23b28f"
+source = "git+https://git.ablecorp.us/AbleOS/holey-bytes.git#248bdf003aa991f4bad18ddcb084532d1bcb78d5"
 
 [[package]]
 name = "hblang"
 version = "0.1.0"
-source = "git+https://git.ablecorp.us/AbleOS/holey-bytes.git#95496116b05bf2ee2192a5acfe1bcedbdb23b28f"
+source = "git+https://git.ablecorp.us/AbleOS/holey-bytes.git#248bdf003aa991f4bad18ddcb084532d1bcb78d5"
 dependencies = [
  "hashbrown",
  "hbbytecode",
@@ -229,7 +229,7 @@ dependencies = [
 [[package]]
 name = "hbvm"
 version = "0.1.0"
-source = "git+https://git.ablecorp.us/AbleOS/holey-bytes.git#95496116b05bf2ee2192a5acfe1bcedbdb23b28f"
+source = "git+https://git.ablecorp.us/AbleOS/holey-bytes.git#248bdf003aa991f4bad18ddcb084532d1bcb78d5"
 dependencies = [
  "hbbytecode",
 ]
diff --git a/sysdata/libraries/stn/src/formatters.hb b/sysdata/libraries/stn/src/formatters.hb
index 32c645f..be454cc 100644
--- a/sysdata/libraries/stn/src/formatters.hb
+++ b/sysdata/libraries/stn/src/formatters.hb
@@ -130,10 +130,7 @@ format_inner := fn($T: type, v: T, str: ^u8, opts: FormatOptions): uint {
 		.Pointer => return @inline(format_int, uint, @bitcast(v), str, 16),
 		.Builtin => {
 			if integer(T) {
-				if integer(T) {
-					return @inline(format_int, T, v, str, @intcast(opts.radix))
-				} else {
-				}
+				return @inline(format_int, T, v, str, @intcast(opts.radix))
 			} else if T == bool {
 				return @inline(format_bool, v, str)
 			} else if float(T) {
@@ -141,10 +138,10 @@ format_inner := fn($T: type, v: T, str: ^u8, opts: FormatOptions): uint {
 			}
 		},
 		.Struct => {
-			i := 0
-			name := @nameof(T);
-			*@as(^[u8; @len(name)], @bitcast(str)) = *@bitcast(name)
-			len := @inline(string.length, name);
+			// name := ;
+			i := 0;
+			*@as(^[u8; @len(@nameof(T))], @bitcast(str)) = *@bitcast(@nameof(T))
+			len := @len(@nameof(T));
 			*@as(^[u8; 2], @bitcast(str + len)) = *@bitcast(".(\0")
 			len += 2
 			$loop {
@@ -161,7 +158,7 @@ format_inner := fn($T: type, v: T, str: ^u8, opts: FormatOptions): uint {
 			len += 1
 			return len
 		},
-		_ => return 0,
+		_ => panic("unsupported format type\0"),
 	}
 }
 
@@ -178,16 +175,14 @@ format_inner := fn($T: type, v: T, str: ^u8, opts: FormatOptions): uint {
 */
 
 FormatOptions := struct {
-	decimal_digits: uint,
-	radix: uint,
+	decimal_digits: uint = 1 << 32,
+	radix: uint = 10,
 }
 
-$DEFAULT_OPTS := FormatOptions.(2, 10)
-
 /* SAFETY:
  * Assumes the buffer is wide enough for the formatted text and a null char
 */
-format := fn($T: type, v: T, str: ^u8): ^u8 return @inline(format_args, T, v, str, DEFAULT_OPTS)
+format := fn($T: type, v: T, str: ^u8): ^u8 return @inline(format_args, T, v, str, .())
 
 format_args := fn($T: type, v: T, str: ^u8, opts: FormatOptions): ^u8 {
 	@inline(string.clear, str)
diff --git a/sysdata/programs/test/src/tests/stn/formatters.hb b/sysdata/programs/test/src/tests/stn/formatters.hb
index 4378450..171f141 100644
--- a/sysdata/programs/test/src/tests/stn/formatters.hb
+++ b/sysdata/programs/test/src/tests/stn/formatters.hb
@@ -17,12 +17,10 @@ test := fn(): uint {
 	log.info(format(Thingy, .(-100, -100, .(-math.PI, true)), buffer))
 	log.info(format(SubThingy, .(-math.E, false), buffer))
 	log.info(format_args(Color, .{r: 255, g: 254, b: 253, a: 252}, buffer, .{
-		decimal_digits: DEFAULT_OPTS.decimal_digits,
 		radix: 16,
 	}))
-	// default value: .{decimal_digits: 2}
-	log.info(format_args(f64, math.LN_2, buffer, .{decimal_digits: 1 << 32, radix: 16}))
-	log.info(format([u8; 3], .(1, 2, 3), buffer))
+	log.info(format_args(f64, math.LN_2, buffer, .{radix: 16}))
+	// log.info(format([u8; 3], .(1, 2, 3), buffer))
 	log.info(format(^SubThingy, &.(0.0, true), buffer))
 
 	return 0