diff --git a/build.zig b/build.zig
index 00f3c06..b218048 100644
--- a/build.zig
+++ b/build.zig
@@ -11,7 +11,7 @@ pub fn build(b: *std.build.Builder) void {
     // between Debug, ReleaseSafe, ReleaseFast, and ReleaseSmall.
     const mode = b.standardReleaseOptions();
 
-    const exe = b.addExecutable("tokiponalisp", "src/main.zig");
+    const exe = b.addExecutable("topiku", "src/main.zig");
     exe.setTarget(target);
     exe.setBuildMode(mode);
     exe.linkLibC();
diff --git a/src/main.zig b/src/main.zig
index 3af8d4a..e874f27 100644
--- a/src/main.zig
+++ b/src/main.zig
@@ -3,16 +3,16 @@ const prompt = @import("prompt.zig");
 
 pub fn main() anyerror!void {
     const stdout = std.io.getStdOut().writer();
-    try stdout.writeAll("BYOL Lispy - ver. 0.0.1\n");
+    try stdout.writeAll("topiku - toki pi kulupu ijo - ver. 0.0.1\n");
 
     prompt.init();
     defer prompt.deinit();
 
     while (true) {
         
-        var input = prompt.readline("BYOL> ") orelse break;
+        var input = prompt.readline("topiku> ") orelse break;
         defer std.c.free(&input);
 
-        try stdout.print("Echo> {s}\n", .{input});
+        try stdout.print(">>> {s}\n", .{input});
     }
 }