diff --git a/card-functionality/src/tests.rs b/card-functionality/src/tests.rs
index 9ef54cf..93d115c 100644
--- a/card-functionality/src/tests.rs
+++ b/card-functionality/src/tests.rs
@@ -332,7 +332,7 @@ pub fn test_reset(
     let mut pgp = OpenPgp::new(card);
     let mut pgpt = pgp.transaction()?;
 
-    let _res = pgpt.factory_reset()?;
+    pgpt.factory_reset()?;
     Ok(vec![])
 }
 
diff --git a/tools/src/bin/opgpcard/main.rs b/tools/src/bin/opgpcard/main.rs
index ec3a942..fe8eeac 100644
--- a/tools/src/bin/opgpcard/main.rs
+++ b/tools/src/bin/opgpcard/main.rs
@@ -179,12 +179,12 @@ fn main() -> Result<(), Box<dyn std::error::Error>> {
                 cli::AdminCommand::Name { name } => {
                     let mut admin = util::verify_to_admin(&mut open, admin_pin.as_deref())?;
 
-                    let _ = admin.set_name(&name)?;
+                    admin.set_name(&name)?;
                 }
                 cli::AdminCommand::Url { url } => {
                     let mut admin = util::verify_to_admin(&mut open, admin_pin.as_deref())?;
 
-                    let _ = admin.set_url(&url)?;
+                    admin.set_url(&url)?;
                 }
                 cli::AdminCommand::Import {
                     keyfile,
@@ -246,7 +246,7 @@ fn main() -> Result<(), Box<dyn std::error::Error>> {
 
                     let mut admin = util::verify_to_admin(&mut open, admin_pin.as_deref())?;
 
-                    let _ = admin.set_uif(kt, pol)?;
+                    admin.set_uif(kt, pol)?;
                 }
             }
         }