diff --git a/crates/pacdef_core/src/backend/backend_trait.rs b/crates/pacdef_core/src/backend/backend_trait.rs
index 2a00cc4..07c1c6a 100644
--- a/crates/pacdef_core/src/backend/backend_trait.rs
+++ b/crates/pacdef_core/src/backend/backend_trait.rs
@@ -119,7 +119,7 @@ pub trait Backend: Debug {
         Ok(diff)
     }
 
-    fn as_any(&mut self) -> &mut dyn Any;
+    fn as_any_mut(&mut self) -> &mut dyn Any;
 }
 
 fn get_group_packages_map(
diff --git a/crates/pacdef_core/src/backend/macros.rs b/crates/pacdef_core/src/backend/macros.rs
index 8934c3e..b5fca05 100644
--- a/crates/pacdef_core/src/backend/macros.rs
+++ b/crates/pacdef_core/src/backend/macros.rs
@@ -50,7 +50,7 @@ macro_rules! impl_backend_constants {
             }
         }
 
-        fn as_any(&mut self) -> &mut dyn std::any::Any {
+        fn as_any_mut(&mut self) -> &mut dyn std::any::Any {
             self
         }
     };
diff --git a/crates/pacdef_core/src/core.rs b/crates/pacdef_core/src/core.rs
index e68f62f..639e1b3 100644
--- a/crates/pacdef_core/src/core.rs
+++ b/crates/pacdef_core/src/core.rs
@@ -109,7 +109,7 @@ impl Pacdef {
 
     #[allow(clippy::as_conversions)]
     fn overwrite_values_from_config(&mut self, backend: &mut dyn Backend) {
-        if let Some(arch) = backend.as_any().downcast_mut::<Arch>() {
+        if let Some(arch) = backend.as_any_mut().downcast_mut::<Arch>() {
             arch.binary = self.config.aur_helper.clone();
             arch.aur_rm_args = self.config.aur_rm_args.take();
         }