diff --git a/runtime/luau.lua b/runtime/luau.lua
index bab1e50..8a9a8fc 100644
--- a/runtime/luau.lua
+++ b/runtime/luau.lua
@@ -39,8 +39,8 @@ local function rip_u64(x) return math.floor(x / 0x100000000), x % 0x100000000 en
 local function merge_u64(hi, lo) return hi * 0x100000000 + lo end
 
 local function clear_byte(value, offset)
-	offset *= 8;
-	return bit32.band(value, bit32.bnot(bit32.lshift(0xFF, offset)));
+	offset *= 8
+	return bit32.band(value, bit32.bnot(bit32.lshift(0xFF, offset)))
 end
 
 local function load_byte(memory, addr)
@@ -51,7 +51,7 @@ end
 local function store_byte(memory, addr, value)
 	local offset = addr % 4
 	local base = (addr - offset) / 4
-	local old = clear_byte(memory.data[base] or 0, offset);
+	local old = clear_byte(memory.data[base] or 0, offset)
 	memory.data[base] = bit32.bor(old, bit32.lshift(value, 8 * offset))
 end
 
@@ -155,7 +155,7 @@ function store.i32(memory, addr, value)
 end
 
 function store.i32_n8(memory, addr, value)
-	store.i32(memory, addr, bit32.band(value, 0xFF))
+	store_byte(memory, addr, bit32.band(value, 0xFF))
 end
 
 function store.i64(memory, addr, value)