diff --git a/elfo-core/src/message.rs b/elfo-core/src/message.rs
index 6d20edf..20589d4 100644
--- a/elfo-core/src/message.rs
+++ b/elfo-core/src/message.rs
@@ -374,8 +374,8 @@ fn lookup_vtable(protocol: &str, name: &str) -> Option<&'static MessageVTable> {
     // SAFETY: this pair doesn't overlive the function.
     let (protocol, name) = unsafe {
         (
-            std::mem::transmute::<_, &'static str>(protocol),
-            std::mem::transmute::<_, &'static str>(name),
+            std::mem::transmute::<&str, &'static str>(protocol),
+            std::mem::transmute::<&str, &'static str>(name),
         )
     };
 
diff --git a/elfo-dumper/src/dump_storage.rs b/elfo-dumper/src/dump_storage.rs
index 7640d5a..62a51df 100644
--- a/elfo-dumper/src/dump_storage.rs
+++ b/elfo-dumper/src/dump_storage.rs
@@ -33,7 +33,7 @@ impl DumpStorage {
             registry_config: DumpRegistryConfig {
                 // At startup we doesn't limit dumping at all.
                 // The dumper reconfigure the storage at startup.
-                max_part_count: usize::max_value(),
+                max_part_count: usize::MAX,
             },
             registries: Default::default(),
             classes: Default::default(),