diff --git a/src/main/java/mouamle/generator/annotation/handlers/StringValue.java b/src/main/java/mouamle/generator/annotation/handlers/StringValue.java
index 126a319..fdaa133 100644
--- a/src/main/java/mouamle/generator/annotation/handlers/StringValue.java
+++ b/src/main/java/mouamle/generator/annotation/handlers/StringValue.java
@@ -9,8 +9,13 @@
 @Retention(RetentionPolicy.RUNTIME)
 public @interface StringValue {
 
+    int Horizontal = 0;
+    int Vertical = 1;
+
     String key();
 
     String[] values();
 
+    int orientation() default Horizontal;
+
 }
diff --git a/src/main/java/mouamle/generator/annotation/handlers/StringValueHandler.java b/src/main/java/mouamle/generator/annotation/handlers/StringValueHandler.java
index 723c5dd..bf42a5f 100644
--- a/src/main/java/mouamle/generator/annotation/handlers/StringValueHandler.java
+++ b/src/main/java/mouamle/generator/annotation/handlers/StringValueHandler.java
@@ -1,10 +1,11 @@
 package mouamle.generator.annotation.handlers;
 
-import mouamle.registry.AnnotationHandler;
 import mouamle.generator.classes.ButtonHolder;
+import mouamle.registry.AnnotationHandler;
 
 import java.lang.reflect.Field;
 import java.util.ArrayList;
+import java.util.Collections;
 import java.util.List;
 
 public class StringValueHandler implements AnnotationHandler<StringValue> {
@@ -16,6 +17,29 @@ public List<List<ButtonHolder>> generate(StringValue stringValue, Object o, Fiel
         List<List<ButtonHolder>> part = new ArrayList<>();
         addValueHeader(valueKey, part);
 
+        switch (stringValue.orientation()) {
+            case StringValue.Horizontal:
+                generateHorizontal(stringValue, field, valueKey, part);
+                break;
+            case StringValue.Vertical:
+                generateVertical(stringValue, field, valueKey, part);
+                break;
+            default:
+                throw new IllegalArgumentException("The orientation must be StringValue.Horizontal or StringValue.Vertical");
+        }
+
+        return part;
+    }
+
+    private void generateVertical(StringValue stringValue, Field field, String valueKey, List<List<ButtonHolder>> part) {
+        String[] values = stringValue.values();
+        for (String value : values) {
+            String data = String.format("StringValue;%s;%s;%s", field.getName(), valueKey, value);
+            part.add(Collections.singletonList(new ButtonHolder(value, data)));
+        }
+    }
+
+    private void generateHorizontal(StringValue stringValue, Field field, String valueKey, List<List<ButtonHolder>> part) {
         List<ButtonHolder> row = new ArrayList<>();
 
         String[] values = stringValue.values();
@@ -25,7 +49,6 @@ public List<List<ButtonHolder>> generate(StringValue stringValue, Object o, Fiel
         }
 
         part.add(row);
-        return part;
     }
 
 }
diff --git a/src/test/java/mouamle/keyboard/bot/model/Data.java b/src/test/java/mouamle/keyboard/bot/model/Data.java
index b23f243..ac79571 100644
--- a/src/test/java/mouamle/keyboard/bot/model/Data.java
+++ b/src/test/java/mouamle/keyboard/bot/model/Data.java
@@ -9,7 +9,7 @@ public class Data {
     @IntValue(key = "Age")
     private int age;
 
-    @StringValue(key = "Color", values = {"r", "g", "b", "a"})
+    @StringValue(key = "Color", values = {"r", "g", "b", "a"}, orientation = StringValue.Vertical)
     private String color;
 
     @IntValue(key = "Size")