diff --git a/turntable/src/main.rs b/turntable/src/main.rs
index ef457bc..1d7277c 100644
--- a/turntable/src/main.rs
+++ b/turntable/src/main.rs
@@ -111,14 +111,14 @@ fn lsdir(env: &Environment<'_>) {
             println("unexpected eod");
             break;
         }
-        print(" - ");
+        print("- ");
         liblbos::syscalls::write_terminal(
             &record.name[..record.name.iter().position(|&x| x == 0).unwrap_or(11)],
         );
         if record.record_type == liblbos::fs::RecordType::Directory as u8 {
-            print(" (dir)");
+            print("(dir)");
         } else {
-            print(" (file)");
+            print("(file)");
         }
     }
     print("\n");
@@ -301,7 +301,7 @@ extern "C" fn main() {
     print(VERSION);
     print("\n");
 
-    println("(c) 2025 Real Microsoft, LLC");
+    println("(c) 2025\nReal Microsoft, LLC");
 
     print("> ");
 
@@ -319,20 +319,18 @@ extern "C" fn main() {
                     if *c == 0x7f && cmdbuf_len > 0 {
                         cmdbuf_len -= 1;
                         print("\x08 \x08");
-                    } else {
+                    } else if *c == b'\r' {
+                        execute(unsafe {
+                            core::str::from_utf8_unchecked(&cmdbuf[0..cmdbuf_len])
+                        },
+                                &mut environment);
+                        cmdbuf_len = 0;
+                        print("> ");
+                        break;
+                    } else if !c.is_ascii_control() {
                         cmdbuf[cmdbuf_len] = *c;
                         cmdbuf_len += 1;
-                        if *c == b'\r' {
-                            execute(unsafe {
-                                core::str::from_utf8_unchecked(&cmdbuf[0..cmdbuf_len - 1])
-                            },
-                            &mut environment);
-                            cmdbuf_len = 0;
-                            print("> ");
-                            break;
-                        } else {
-                            liblbos::syscalls::write_terminal(&[*c]);
-                        }
+                        liblbos::syscalls::write_terminal(&[*c]);
                     }
                 }
             }