diff --git a/src/terminal.go b/src/terminal.go
index cc372c5..3c6960a 100644
--- a/src/terminal.go
+++ b/src/terminal.go
@@ -653,7 +653,7 @@ func (t *Terminal) displayWidth(runes []rune) int {
 }
 
 const (
-	minWidth  = 16
+	minWidth  = 4
 	minHeight = 4
 
 	maxDisplayWidthCalc = 1024
@@ -801,17 +801,19 @@ func (t *Terminal) resizeWindows() {
 			t.pwindow = t.tui.NewWindow(y, x, pwidth, pheight, true, noBorder)
 		}
 		verticalPad := 2
+		minPreviewHeight := 3
 		if t.preview.border == tui.BorderNone {
 			verticalPad = 0
+			minPreviewHeight = 1
 		}
 		switch t.preview.position {
 		case posUp:
-			pheight := calculateSize(height, t.preview.size, minHeight, 3, verticalPad)
+			pheight := calculateSize(height, t.preview.size, minHeight, minPreviewHeight, verticalPad)
 			t.window = t.tui.NewWindow(
 				marginInt[0]+pheight, marginInt[3], width, height-pheight, false, noBorder)
 			createPreviewWindow(marginInt[0], marginInt[3], width, pheight)
 		case posDown:
-			pheight := calculateSize(height, t.preview.size, minHeight, 3, verticalPad)
+			pheight := calculateSize(height, t.preview.size, minHeight, minPreviewHeight, verticalPad)
 			t.window = t.tui.NewWindow(
 				marginInt[0], marginInt[3], width, height-pheight, false, noBorder)
 			createPreviewWindow(marginInt[0]+height-pheight, marginInt[3], width, pheight)