diff --git a/libsvld/src/lib.rs b/libsvld/src/lib.rs
index 98067d3..d1c6246 100644
--- a/libsvld/src/lib.rs
+++ b/libsvld/src/lib.rs
@@ -228,8 +228,7 @@ pub fn decode(dbc: &Dbc,
     println!("Data: {}", data.len());
 
     println!("Write to file...");
-    // TODO joint paths
-    let out_file_name = format!("{}.ld", date);
+    let out_file_name = format!("{}.ld", date.replace(":", "-"));
     let out_name = Path::new(&out_file_name);
     motec::write(&output_dir.join(out_name), &msgs, data);
     println!("Finished!");
diff --git a/svldcli/src/main.rs b/svldcli/src/main.rs
index 142a7e5..b2167e4 100644
--- a/svldcli/src/main.rs
+++ b/svldcli/src/main.rs
@@ -6,7 +6,7 @@ fn main() {
     let args: Vec::<_> = std::env::args().collect();
 
     let data =
-        fs::read_to_string(&args[1]).expect("Unable to read input file");
+        fs::read_to_string(Path::new(&args[1])).expect("Unable to read input file");
     let dbc = Dbc::try_from(data.as_str()).expect("Failed to parse dbc file");
 
     let asc_path = Path::new(&args[2]);