diff --git a/src/options.go b/src/options.go
index 4d5d0ca2..79a70825 100644
--- a/src/options.go
+++ b/src/options.go
@@ -1387,6 +1387,8 @@ Loop:
 		masked += strings.Repeat(" ", loc[1])
 		action = action[loc[1]:]
 	}
+	masked = strings.ReplaceAll(masked, ",,,", string([]rune{',', escapedComma, ','}))
+	masked = strings.ReplaceAll(masked, ",:,", string([]rune{',', escapedColon, ','}))
 	masked = strings.ReplaceAll(masked, "::", string([]rune{escapedColon, ':'}))
 	masked = strings.ReplaceAll(masked, ",:", string([]rune{escapedComma, ':'}))
 	masked = strings.ReplaceAll(masked, "+:", string([]rune{escapedPlus, ':'}))
diff --git a/test/test_core.rb b/test/test_core.rb
index 21e400d4..5e47ef9d 100644
--- a/test/test_core.rb
+++ b/test/test_core.rb
@@ -418,9 +418,9 @@ class TestCore < TestInteractive
   end
 
   def test_bind
-    tmux.send_keys "seq 1 1000 | #{fzf('-m --bind=ctrl-j:accept,u,U:up,X,Y,Z:toggle-up,t:toggle')}", :Enter
+    tmux.send_keys "seq 1 1000 | #{fzf('-m --bind=ctrl-j:accept,u,:,U:up,X,,,Z:toggle-up,t:toggle')}", :Enter
     tmux.until { |lines| assert_equal '  1000/1000 (0)', lines[-2] }
-    tmux.send_keys 'uUu', 'XYZ', 'tt', 'uu', 'ttt', 'C-j'
+    tmux.send_keys 'uU:', 'X,Z', 'tt', 'uu', 'ttt', 'C-j'
     assert_equal %w[4 5 6 9], fzf_output_lines
   end