2 files changed, 2 insertions, 2 deletions
diff --git a/light-client/tools/src/bin/tex_export.rs b/light-client/tools/src/bin/tex_export.rs
index 2132b5ed..97d4f07a 100644
--- a/light-client/tools/src/bin/tex_export.rs
+++ b/light-client/tools/src/bin/tex_export.rs
@@ -41,7 +41,7 @@ fn main() {
 
     let file = BufReader::new(File::open(&input).unwrap());
     let tex = file.lines().map(Result::unwrap).collect::<Vec<String>>();
-    let (width, height) = (tex[0].len(), tex.len());
+    let (width, height) = (tex[0].chars().count(), tex.len());
 
     let mut output = image::ImageBuffer::<Rgba<u8>, Vec<_>>::new(width as u32, height as u32);
 
diff --git a/light-client/tools/src/bin/tex_pack.rs b/light-client/tools/src/bin/tex_pack.rs
index 7ac3346c..60c409ff 100644
--- a/light-client/tools/src/bin/tex_pack.rs
+++ b/light-client/tools/src/bin/tex_pack.rs
@@ -32,7 +32,7 @@ fn main() {
         let file = BufReader::new(File::open(&path).unwrap());
         let tex = file.lines().map(Result::unwrap).collect::<Vec<String>>();
         let name = path.file_stem().unwrap().to_str().unwrap().to_string();
-        let (width, height) = (tex[0].len(), tex.len());
+        let (width, height) = (tex[0].chars().count(), tex.len());
 
         println!("adding {width}x{height} {name}");