diff --git a/src/app/valentina/dialogs/dialogincrements.cpp b/src/app/valentina/dialogs/dialogincrements.cpp
index 449cdde92..3d0a98a5a 100644
--- a/src/app/valentina/dialogs/dialogincrements.cpp
+++ b/src/app/valentina/dialogs/dialogincrements.cpp
@@ -638,7 +638,10 @@ void DialogIncrements::SaveIncrFormula()
 void DialogIncrements::DeployFormula()
 {
     SCASSERT(ui->plainTextEditFormula != nullptr);
-    SCASSERT(ui->pushButtonGrow != nullptr)
+    SCASSERT(ui->pushButtonGrow != nullptr);
+
+    const QTextCursor cursor = ui->plainTextEditFormula->textCursor();
+
     if (ui->plainTextEditFormula->height() < DIALOG_MAX_FORMULA_HEIGHT)
     {
         ui->plainTextEditFormula->setFixedHeight(DIALOG_MAX_FORMULA_HEIGHT);
@@ -659,6 +662,9 @@ void DialogIncrements::DeployFormula()
     setUpdatesEnabled(false);
     repaint();
     setUpdatesEnabled(true);
+
+    ui->plainTextEditFormula->setFocus();
+    ui->plainTextEditFormula->setTextCursor(cursor);
 }
 
 //---------------------------------------------------------------------------------------------------------------------
diff --git a/src/libs/vtools/dialogs/tools/dialogtool.cpp b/src/libs/vtools/dialogs/tools/dialogtool.cpp
index 1055d0cbe..682c5dc1e 100644
--- a/src/libs/vtools/dialogs/tools/dialogtool.cpp
+++ b/src/libs/vtools/dialogs/tools/dialogtool.cpp
@@ -535,7 +535,10 @@ bool DialogTool::SetObject(const quint32 &id, QComboBox *box, const QString &too
 void DialogTool::DeployFormula(QPlainTextEdit *formula, QPushButton *buttonGrowLength, int formulaBaseHeight)
 {
     SCASSERT(formula != nullptr);
-    SCASSERT(buttonGrowLength != nullptr)
+    SCASSERT(buttonGrowLength != nullptr);
+
+    const QTextCursor cursor = formula->textCursor();
+
     if (formula->height() < DIALOG_MAX_FORMULA_HEIGHT)
     {
         formula->setFixedHeight(DIALOG_MAX_FORMULA_HEIGHT);
@@ -556,6 +559,9 @@ void DialogTool::DeployFormula(QPlainTextEdit *formula, QPushButton *buttonGrowL
     setUpdatesEnabled(false);
     repaint();
     setUpdatesEnabled(true);
+
+    formula->setFocus();
+    formula->setTextCursor(cursor);
 }
 
 //---------------------------------------------------------------------------------------------------------------------