diff --git a/src/lib.rs b/src/lib.rs
new file mode 100644
index 0000000..b057a89
--- /dev/null
+++ b/src/lib.rs
@@ -0,0 +1,2 @@
+pub mod query;
+pub mod response;
diff --git a/src/main.rs b/src/main.rs
index 3d09423..c465039 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,12 +1,11 @@
-mod query;
-mod response;
-
 use anyhow::Result;
 
+use departure::query;
+
 fn main() -> Result<()> {
     let response = query::query_server()?;
-    for departure in response.departures {
-        println!("{departure}");
+    for dep in response.departures {
+        println!("{dep}");
     }
     Ok(())
 }
diff --git a/src/query.rs b/src/query.rs
index 36eaddb..0679836 100644
--- a/src/query.rs
+++ b/src/query.rs
@@ -4,7 +4,7 @@ use crate::response::Response;
 
 const DEPARTURE_MONITOR: &str = "https://webapi.vvo-online.de/dm";
 
-pub(crate) fn query_server() -> Result<Response> {
+pub fn query_server() -> Result<Response> {
     let json_string = ureq::post(DEPARTURE_MONITOR)
         .set("Content-Type", "application/json")
         .set("charset", "UTF-8")