diff --git a/pkstrings/src/pkstring.rs b/pkstrings/src/pkstring.rs
index 1b308c9..252a3b4 100644
--- a/pkstrings/src/pkstring.rs
+++ b/pkstrings/src/pkstring.rs
@@ -36,7 +36,7 @@ const fn in_range(ord: u8) -> bool {
     }
 }
 
-const fn strtohex(chr: &char) -> Option<u8> {
+const fn chrtohex(chr: &char) -> Option<u8> {
     Some(match chr {
         cap @ 'A'..='Z' => 0x80 - ('A' as u8) + (*cap as u8),
         '(' => 0x9a,
@@ -182,7 +182,7 @@ impl TryFrom<&str> for PKString {
         let mut buf = Vec::with_capacity(data.len());
 
         for chr in data.chars() {
-            match strtohex(&chr) {
+            match chrtohex(&chr) {
                 Some(ord) => buf.push(ord),
                 None => return Err(Error::InvalidCharacter(chr)),
             }