diff --git a/src/lib.zig b/src/lib.zig
index 660dba3..c05ce9e 100644
--- a/src/lib.zig
+++ b/src/lib.zig
@@ -33,7 +33,7 @@ pub const Emulator = struct {
             pub fn writeImpl(pointer: *anyopaque, addr: u32, value: u8) void {
                 const self = @ptrCast(Ptr, @alignCast(alignment, pointer));
 
-                return @call(.{ .modifier = .always_inline }, ptr_info.Pointer.child.read, .{ self, addr, value });
+                return @call(.{ .modifier = .always_inline }, ptr_info.Pointer.child.write, .{ self, addr, value });
             }
 
             pub fn registersImpl(pointer: *anyopaque) [16]u32 {