diff --git a/inputfield.go b/inputfield.go
index 3205d72..c6b1a17 100644
--- a/inputfield.go
+++ b/inputfield.go
@@ -374,12 +374,7 @@ func (i *InputField) InputHandler() func(event *tcell.EventKey, setFocus func(p
 		// Process key event.
 		switch key := event.Key(); key {
 		case tcell.KeyRune: // Regular character.
-			modifiers := event.Modifiers()
-			if modifiers == tcell.ModNone {
-				if !add(event.Rune()) {
-					break
-				}
-			} else if modifiers&tcell.ModAlt > 0 {
+			if event.Modifiers()&tcell.ModAlt > 0 {
 				// We accept some Alt- key combinations.
 				switch event.Rune() {
 				case 'a': // Home.
@@ -390,10 +385,11 @@ func (i *InputField) InputHandler() func(event *tcell.EventKey, setFocus func(p
 					moveWordLeft()
 				case 'f': // Move word right.
 					moveWordRight()
-				default: // Ignore Alt modifier for other keys.
-					if !add(event.Rune()) {
-						break
-					}
+				}
+			} else {
+				// Other keys are simply accepted as regular characters.
+				if !add(event.Rune()) {
+					break
 				}
 			}
 		case tcell.KeyCtrlU: // Delete all.