diff --git a/src/terminal.go b/src/terminal.go
index b99b952ffa4..b2b38254a35 100644
--- a/src/terminal.go
+++ b/src/terminal.go
@@ -1036,12 +1036,14 @@ func (t *Terminal) printPreview() {
 			break
 		} else if lineNo > 0 {
 			var fillRet tui.FillReturn
+			prefixWidth := 0
 			_, _, ansi = extractColor(line, ansi, func(str string, ansi *ansiState) bool {
 				trimmed := []rune(str)
 				if !t.preview.wrap {
 					trimmed, _ = t.trimRight(trimmed, maxWidth-t.pwindow.X())
 				}
-				str, _ = t.processTabs(trimmed, 0)
+				str, width := t.processTabs(trimmed, prefixWidth)
+				prefixWidth += width
 				if t.theme != nil && ansi != nil && ansi.colored() {
 					fillRet = t.pwindow.CFill(ansi.fg, ansi.bg, ansi.attr, str)
 				} else {
diff --git a/test/test_go.rb b/test/test_go.rb
index 213f15c24ff..c34a925917b 100755
--- a/test/test_go.rb
+++ b/test/test_go.rb
@@ -1532,6 +1532,12 @@ def test_inverse_only_search_should_not_sort_the_result
     tmux.until { |lines| lines[-4] == '  b' }
     tmux.until { |lines| lines[-5] == '  ccc' }
   end
+
+  def test_preview_correct_tab_width_after_ansi_reset_code
+    writelines tempname, ["\x1b[31m+\x1b[m\t\x1b[32mgreen"]
+    tmux.send_keys "#{FZF} --preview 'cat #{tempname}'", :Enter
+    tmux.until { |lines| lines[1].include?('+       green') }
+  end
 end
 
 module TestShell