diff --git a/_Sidebar.md b/_Sidebar.md
index 6d9f84d..e1fb607 100644
--- a/_Sidebar.md
+++ b/_Sidebar.md
@@ -48,14 +48,15 @@
 10. [Power toys](https://github.com/jarun/nnn/wiki/Power-toys)
 
 ##### Troubleshooting
-1. [Batch rename limits](https://github.com/jarun/nnn/wiki/Troubleshooting#batch-rename-limits)
-2. [Tmux configuration](https://github.com/jarun/nnn/wiki/Troubleshooting#tmux-configuration)
-3. [Broken control key](https://github.com/jarun/nnn/wiki/Troubleshooting#broken-control-key)
-4. [Cannot list within list](https://github.com/jarun/nnn/wiki/Troubleshooting#cannot-list-within-list)
-5. [List load blocks](https://github.com/jarun/nnn/wiki/Troubleshooting#list-load-blocks)
-6. [BSD terminal issue](https://github.com/jarun/nnn/wiki/Troubleshooting#bsd-terminal-issue)
-7. [Help not showing](https://github.com/jarun/nnn/wiki/Troubleshooting#help-not-showing)
-8. [Amethyst WM](https://github.com/jarun/nnn/wiki/Troubleshooting#amethyst-wm)
+1. [Wrong file opener](https://github.com/jarun/nnn/wiki/Troubleshooting#wrong-file-opener)
+2. [Batch rename limits](https://github.com/jarun/nnn/wiki/Troubleshooting#batch-rename-limits)
+3. [Tmux configuration](https://github.com/jarun/nnn/wiki/Troubleshooting#tmux-configuration)
+4. [Broken control key](https://github.com/jarun/nnn/wiki/Troubleshooting#broken-control-key)
+5. [Cannot list within list](https://github.com/jarun/nnn/wiki/Troubleshooting#cannot-list-within-list)
+6. [List load blocks](https://github.com/jarun/nnn/wiki/Troubleshooting#list-load-blocks)
+7. [BSD terminal issue](https://github.com/jarun/nnn/wiki/Troubleshooting#bsd-terminal-issue)
+8. [Help not showing](https://github.com/jarun/nnn/wiki/Troubleshooting#help-not-showing)
+9. [Amethyst WM](https://github.com/jarun/nnn/wiki/Troubleshooting#amethyst-wm)
 
 ##### Stats, info
 1. [Performance](https://github.com/jarun/nnn/wiki/Performance)