diff --git a/ui/widgets/fields/number_input.cpp b/ui/widgets/fields/number_input.cpp
index 293cae0a..ceb5a6fa 100644
--- a/ui/widgets/fields/number_input.cpp
+++ b/ui/widgets/fields/number_input.cpp
@@ -21,6 +21,10 @@ NumberInput::NumberInput(
 	}
 }
 
+void NumberInput::changeLimit(int limit) {
+	_limit = limit;
+}
+
 void NumberInput::correctValue(
 		const QString &was,
 		int wasCursor,
diff --git a/ui/widgets/fields/number_input.h b/ui/widgets/fields/number_input.h
index 3e248956..84d1dc8e 100644
--- a/ui/widgets/fields/number_input.h
+++ b/ui/widgets/fields/number_input.h
@@ -23,6 +23,8 @@ class NumberInput final : public MaskedInputField {
 		const QString &value,
 		int limit);
 
+	void changeLimit(int limit);
+
 protected:
 	void correctValue(
 		const QString &was,