diff --git a/src/main.rs b/src/main.rs
index 77fd4e4d..38f646ee 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -180,7 +180,7 @@ fn check_cache(args: &Args) {
                 if args.flag_quiet {
                     return;
                 }
-                println!(
+                eprintln!(
                     "{}",
                     Color::Yellow.paint(format!(
                         "The cache hasn't been updated for more than {} days.\n\
diff --git a/tests/lib.rs b/tests/lib.rs
index 3fc35ba4..810c9ece 100644
--- a/tests/lib.rs
+++ b/tests/lib.rs
@@ -165,14 +165,14 @@ fn test_quiet_old_cache() {
         .args(&["tldr"])
         .assert()
         .success()
-        .stdout(contains("The cache hasn't been updated for more than "));
+        .stderr(contains("The cache hasn't been updated for more than "));
 
     testenv
         .command()
         .args(&["tldr", "--quiet"])
         .assert()
         .success()
-        .stdout(contains("The cache hasn't been updated for more than ").not());
+        .stderr(contains("The cache hasn't been updated for more than ").not());
 }
 
 #[test]