diff --git a/build.gradle b/build.gradle
index b90e692..94bcfdf 100644
--- a/build.gradle
+++ b/build.gradle
@@ -2,7 +2,7 @@ plugins {
     id 'java'
     id 'java-library'
     id 'idea'
-    id 'io.freefair.lombok' version '6.3.0'
+    id 'io.freefair.lombok' version '6.4.1'
 
     id 'io.github.gradle-nexus.publish-plugin' version '1.1.0'
     id "nebula.release" version "16.0.0"
diff --git a/resulter-core/src/main/java/com/iamceph/resulter/core/model/DataResultableImpl.java b/resulter-core/src/main/java/com/iamceph/resulter/core/model/DataResultableImpl.java
index 227839b..65186ac 100644
--- a/resulter-core/src/main/java/com/iamceph/resulter/core/model/DataResultableImpl.java
+++ b/resulter-core/src/main/java/com/iamceph/resulter/core/model/DataResultableImpl.java
@@ -4,7 +4,6 @@
 import com.iamceph.resulter.core.api.ResultStatus;
 import lombok.EqualsAndHashCode;
 import lombok.Getter;
-import lombok.ToString;
 import lombok.experimental.Accessors;
 
 /**
@@ -15,7 +14,6 @@
  */
 @EqualsAndHashCode(callSuper = false)
 @Getter
-@ToString(callSuper = true)
 @Accessors(fluent = true)
 final class DataResultableImpl<T> extends ResultableImpl implements DataResultable<T> {
     private final T data;
@@ -56,4 +54,14 @@ public boolean isFail() {
     public boolean isWarning() {
         return status == ResultStatus.WARNING;
     }
+
+    @Override
+    public String toString() { return "DataResultable {" +
+            "data=" + (data != null ? data : "empty") +
+            ", status=" + status +
+            ", message='" + (message != null ? message : "empty") + '\'' +
+            ", error=" + (error != null ? error.getMessage() : "empty") +
+            '}';
+
+    }
 }
diff --git a/resulter-core/src/main/java/com/iamceph/resulter/core/model/GroupedResulImpl.java b/resulter-core/src/main/java/com/iamceph/resulter/core/model/GroupedResulImpl.java
index 9989643..d506ce4 100644
--- a/resulter-core/src/main/java/com/iamceph/resulter/core/model/GroupedResulImpl.java
+++ b/resulter-core/src/main/java/com/iamceph/resulter/core/model/GroupedResulImpl.java
@@ -66,7 +66,6 @@ public GroupedResultable merge(Collection<Resultable> resultables) {
     public List<String> messages() {
         return resultables.stream()
                 .map(Resultable::message)
-                .filter(Objects::nonNull)
                 .collect(Collectors.toList());
     }
 
@@ -133,4 +132,13 @@ private String toLineMessage() {
     public ProtoResultable asProto() {
         return convertor().asProto();
     }
+
+    @Override
+    public String toString() {
+        return "GroupedResultable {" +
+                "status=" + status() +
+                ", message='" + (message().isEmpty() ? message() : "empty") + '\'' +
+                ", error=" + (error() != null ? error() : "empty") +
+                '}';
+    }
 }
diff --git a/resulter-core/src/main/java/com/iamceph/resulter/core/model/ResultableImpl.java b/resulter-core/src/main/java/com/iamceph/resulter/core/model/ResultableImpl.java
index 731857e..a5c4dd2 100644
--- a/resulter-core/src/main/java/com/iamceph/resulter/core/model/ResultableImpl.java
+++ b/resulter-core/src/main/java/com/iamceph/resulter/core/model/ResultableImpl.java
@@ -9,7 +9,6 @@
  * Default implementation of the {@link Resultable}
  */
 @EqualsAndHashCode
-@ToString
 @Getter
 @Accessors(fluent = true)
 @RequiredArgsConstructor(access = AccessLevel.PACKAGE)
@@ -64,4 +63,13 @@ public <K> K convert(Class<K> target) {
     public ProtoResultable asProto() {
         return convertor().asProto();
     }
+
+    @Override
+    public String toString() {
+        return "Resultable {" +
+                "status=" + status +
+                ", message='" + (message != null ? message : "empty") + '\'' +
+                ", error=" + (error != null ? error.getMessage() : "empty") +
+                '}';
+    }
 }