diff --git a/Cargo.lock b/Cargo.lock
index 5715ac5..b06219b 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -66,7 +66,7 @@ checksum = "773648b94d0e5d620f64f280777445740e61fe701025087ec8b57f45c791888b"
 
 [[package]]
 name = "emoji-json-generator"
-version = "0.1.0"
+version = "1.0.0"
 dependencies = [
  "chrono",
  "serde",
diff --git a/src/main.rs b/src/main.rs
index 08656fd..761a83c 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -60,7 +60,6 @@ fn get_files() -> Vec<File> {
         let extension = file_name_parts[1];
         
         if extension == "png" || extension == "jpg" || extension == "jpeg" || extension == "gif" {
-            let file_name = file.expect("Error: could not read file").file_name().into_string().expect("Error: could not read filename as String");
             let emoji_data = Emoji {
                 name: name.to_string(),
                 category: category.clone(),