diff --git a/.github/workflows/rust.yml b/.github/workflows/rust.yml
index f240908..6364cc6 100644
--- a/.github/workflows/rust.yml
+++ b/.github/workflows/rust.yml
@@ -13,7 +13,7 @@ jobs:
       - uses: actions/checkout@v3
 
       - name: Install dependencies
-        run: sudo apt-get install --no-install-recommends -y libtesseract-dev imagemagick tesseract-ocr-eng fontconfig-config
+        run: sudo apt-get install --no-install-recommends -y libtesseract-dev imagemagick tesseract-ocr-eng fonts-liberation2
 
       - name: Refresh font cache
         run: sudo fc-cache -v
diff --git a/src/ocr.rs b/src/ocr.rs
index 2a7ee63..56ac9d7 100644
--- a/src/ocr.rs
+++ b/src/ocr.rs
@@ -65,7 +65,7 @@ mod tests {
         let result = Command::new("convert")
             .args(
                 concat!(
-                    "-background lightblue -fill white -family Arial ",
+                    "-background lightblue -fill white -font Liberation-Sans ",
                     "-size 300x70 -pointsize 24 -gravity east ",
                     "label:haystackhayneedle"
                 )