diff --git a/examples/src/main/java/io/zenoh/ZBytesExamples.java b/examples/src/main/java/io/zenoh/ZBytesExamples.java
index c96e7cb..2021cf2 100644
--- a/examples/src/main/java/io/zenoh/ZBytesExamples.java
+++ b/examples/src/main/java/io/zenoh/ZBytesExamples.java
@@ -137,22 +137,19 @@ public static void main(String[] args) {
         // Map example
         Map<String, Integer> input15 = Map.of("one", 1, "two", 2, "three", 3);
         var zbytes15 = zSerialize(input15, new TypeToken<>() {});
-        Map<String, Integer> output15 = zDeserialize(zbytes15, new TypeToken<>() {
-        });
+        Map<String, Integer> output15 = zDeserialize(zbytes15, new TypeToken<>() {});
         assert input15.equals(output15);
 
         // Nested List example
         List<List<Integer>> input18 = List.of(List.of(1, 2, 3));
         var zbytes18 = zSerialize(input18, new TypeToken<>() {});
-        List<List<Integer>> output18 = zDeserialize(zbytes18, new TypeToken<>() {
-        });
+        List<List<Integer>> output18 = zDeserialize(zbytes18, new TypeToken<>() {});
         assert input18.equals(output18);
 
         // Combined types example
         List<Map<String, Integer>> input19 = List.of(Map.of("a", 1, "b", 2));
         var zbytes19 = zSerialize(input19, new TypeToken<>() {});
-        List<Map<String, Integer>> output19 = zDeserialize(zbytes19, new TypeToken<>() {
-        });
+        List<Map<String, Integer>> output19 = zDeserialize(zbytes19, new TypeToken<>() {});
         assert input19.equals(output19);
     }
 }
diff --git a/zenoh-jni/src/zbytes.rs b/zenoh-jni/src/zbytes.rs
index e2ecb87..627bb8b 100644
--- a/zenoh-jni/src/zbytes.rs
+++ b/zenoh-jni/src/zbytes.rs
@@ -151,7 +151,7 @@ fn decode_token_type(env: &mut JNIEnv, type_obj: JObject) -> ZResult<JavaType> {
                 return Ok(JavaType::List(Box::new(decode_token_type(env, arg1)?)));
             }
 
-            return Err(zerror!("Unsupported type: {}", qualified_name));
+            Err(zerror!("Unsupported type: {}", qualified_name))
         }
     }
 }