diff --git a/.gitignore b/.gitignore
index fedaa2b..c2a0c1e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,4 @@
 /target
 .env
+.env.local
+.env.docker
diff --git a/src/lib.rs b/src/lib.rs
index ada99d7..fdc78b0 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -16,7 +16,7 @@ pub mod db {
 
     pub async fn create_pool() -> Result<sqlx::PgPool, sqlx::Error> {
         let database_url = icarus_envy::environment::get_db_url().await;
-        println!("Database url: {:?}", database_url);
+        println!("Database url: {database_url}");
 
         PgPoolOptions::new()
             .max_connections(connection_settings::MAXCONN)
diff --git a/src/repo/mod.rs b/src/repo/mod.rs
index a58bab5..52e9e3c 100644
--- a/src/repo/mod.rs
+++ b/src/repo/mod.rs
@@ -57,7 +57,7 @@ pub mod user {
         .fetch_optional(pool)
         .await
         .map_err(|e| {
-            eprintln!("Error updating time: {}", e);
+            eprintln!("Error updating time: {e}");
             e
         });
 
@@ -113,7 +113,7 @@ pub mod user {
         .fetch_one(pool)
         .await
         .map_err(|e| {
-            eprintln!("Error inserting item: {}", e);
+            eprintln!("Error inserting item: {e}");
             e
         })?;
 
@@ -180,7 +180,7 @@ pub mod salt {
         .fetch_one(pool)
         .await
         .map_err(|e| {
-            eprintln!("Error inserting item: {}", e);
+            eprintln!("Error inserting item: {e}");
             e
         })?;