1 files changed, 10 insertions, 10 deletions
diff --git a/srchr/src/config.rs b/srchr/src/config.rs
index 6409ef7..c67a888 100644
--- a/srchr/src/config.rs
+++ b/srchr/src/config.rs
@@ -44,19 +44,19 @@ pub const KEY_TO_FINGER: [usize; NUM_KEYS] = [
     0, 1, 2, 3, 3, 4, 4, 5, 6, 7, 0, 1, 2, 3, 3, 4, 4, 5, 6, 7, 0, 1, 2, 3, 3, 4, 4, 5, 6, 7,
 ];
 
-pub fn canonicalise(inp: char) -> Option<char> {
+pub fn canonicalise(inp: char) -> Option<u8> {
     if inp.is_ascii_alphabetic() {
-        return Some(inp.to_ascii_uppercase());
+        return Some(inp.to_ascii_uppercase() as u8);
     } else {
         match inp {
-            '.' => Some('.'),
-            '>' => Some('.'),
-            ',' => Some(','),
-            '<' => Some(','),
-            '/' => Some('/'),
-            '?' => Some('/'),
-            '\'' => Some('\''),
-            '"' => Some('\''),
+            '.' => Some('.' as u8),
+            '>' => Some('.' as u8),
+            ',' => Some(',' as u8),
+            '<' => Some(',' as u8),
+            '/' => Some('/' as u8),
+            '?' => Some('/' as u8),
+            '\'' => Some('\'' as u8),
+            '"' => Some('\'' as u8),
             _ => None,
         }
     }