diff --git a/src/main/java/ru/dmitriymx/corrector1s/gui/MainController.java b/src/main/java/ru/dmitriymx/corrector1s/gui/MainController.java
index 8e2ab6c..72697ec 100644
--- a/src/main/java/ru/dmitriymx/corrector1s/gui/MainController.java
+++ b/src/main/java/ru/dmitriymx/corrector1s/gui/MainController.java
@@ -8,6 +8,7 @@ import javafx.scene.layout.Pane;
 import javafx.scene.layout.VBox;
 import javafx.stage.FileChooser;
 import javafx.stage.Stage;
+import javafx.util.StringConverter;
 import lombok.extern.slf4j.Slf4j;
 import ru.dmitriymx.corrector1s.Corrector1S;
 
@@ -105,10 +106,32 @@ public class MainController {
         return alert;
     }
 
+    private <T> void commitEditorText(Spinner<T> spinner) {
+        if (!spinner.isEditable()) return;
+        String text = spinner.getEditor().getText();
+        SpinnerValueFactory<T> valueFactory = spinner.getValueFactory();
+        if (valueFactory != null) {
+            StringConverter<T> converter = valueFactory.getConverter();
+            if (converter != null) {
+                T value = converter.fromString(text);
+                valueFactory.setValue(value);
+            }
+        }
+    }
+
     @FXML
     public void initialize() {
         honorarium.setValueFactory(honorariumValueFactory);
+        honorarium.focusedProperty().addListener((observable, oldValue, newValue) -> {
+            if (newValue) return; // what?
+            commitEditorText(honorarium);
+        });
+
         fss.setValueFactory(fssValueFactory);
+        fss.focusedProperty().addListener((observable, oldValue, newValue) -> {
+            if (newValue) return; // what?
+            commitEditorText(fss);
+        });
 
         saveAsCheckBox.selectedProperty().addListener((observable, oldValue, newValue) -> {
             saveAsFilePath.setDisable(!newValue);