diff --git a/README.md b/README.md
index 8eb5983..1bf4b53 100644
--- a/README.md
+++ b/README.md
@@ -49,6 +49,7 @@ You can try it out here [Sample Application](https://github.com/Far5had70/Calcul
                 CalculatorDialog calculatorDialog = new CalculatorDialog()
                         .setAlertRadius(30)
                         .setCalc("0")
+                        .setTextButton("ثبت")
                         .setTypeFace(Typeface.createFromAsset(getAssets(), "bsans.ttf"))
                         .setListener(new Listener() {
                             @Override
diff --git a/app/src/main/java/com/sharjbook/calculator/MainActivity.java b/app/src/main/java/com/sharjbook/calculator/MainActivity.java
index 5cc7758..7fcf90c 100644
--- a/app/src/main/java/com/sharjbook/calculator/MainActivity.java
+++ b/app/src/main/java/com/sharjbook/calculator/MainActivity.java
@@ -26,6 +26,7 @@ public void onClick(View v) {
                 CalculatorDialog calculatorDialog = new CalculatorDialog()
                         .setAlertRadius(30)
                         .setCalc(editText.getText().toString())
+                        .setTextButton("ثبت")
                         .setTypeFace(Typeface.createFromAsset(getAssets(), "bsans.ttf"))
                         .setListener(new Listener() {
                             @Override
diff --git a/calculator/src/main/java/com/waspar/calculator/CalculatorDialog.java b/calculator/src/main/java/com/waspar/calculator/CalculatorDialog.java
index 1ca006d..a1d6b56 100644
--- a/calculator/src/main/java/com/waspar/calculator/CalculatorDialog.java
+++ b/calculator/src/main/java/com/waspar/calculator/CalculatorDialog.java
@@ -25,6 +25,7 @@ public class CalculatorDialog extends DialogFragment {
     private Listener listener;
     private Typeface typeFace;
     private String number = "";
+    private String textButton = "ثبت";
 
     TextView button0, button1, button2, button3, button4, button5, button6,
             button7, button8, button9, buttonAdd, buttonSub, buttonDivision,
@@ -104,6 +105,8 @@ private void init() {
             crunchifyEditText.setText(""+number);
         }
 
+        Submit.setText(textButton);
+
 
         button1.setOnClickListener(new View.OnClickListener() {
             @Override
@@ -365,6 +368,11 @@ public CalculatorDialog setCalc(String number) {
         return this;
     }
 
+    public CalculatorDialog setTextButton(String textButton) {
+        this.textButton = textButton;
+        return this;
+    }
+
 }