diff --git a/modules/home-manager/ranger/ranger.nix b/modules/home-manager/ranger/ranger.nix
index 8abdebb..fe2bdde 100644
--- a/modules/home-manager/ranger/ranger.nix
+++ b/modules/home-manager/ranger/ranger.nix
@@ -8,7 +8,7 @@
       imagemagick # Preview and auto-rotate images
       librsvg # Preview SVG
       ffmpeg_7 # Preview videos
-      # ffmpegthumbnailer # Preview videos
+      ffmpegthumbnailer # Preview videos
       bat # Syntax highlighting of code
       unrar # Preview archives
       lynx # Preview html pages
diff --git a/modules/home-manager/terminal/zsh.nix b/modules/home-manager/terminal/zsh.nix
index cf9dad1..0c90478 100644
--- a/modules/home-manager/terminal/zsh.nix
+++ b/modules/home-manager/terminal/zsh.nix
@@ -39,9 +39,9 @@
     };
 
     # Environment variables that will be set for zsh session.
-    sessionVariables = ''
-      HISTORY_SUBSTRING_SEARCH_FUZZY=true
-    '';
+    sessionVariables = {
+      HISTORY_SUBSTRING_SEARCH_FUZZY = true;
+    };
 
     historySubstringSearch.enable = true; # Чтоб вверх/вниз учитывал уже написанную команду
 
diff --git a/nixos/packages.nix b/nixos/packages.nix
index ced9b3f..4d71314 100644
--- a/nixos/packages.nix
+++ b/nixos/packages.nix
@@ -119,6 +119,7 @@
     ## Terminal ##
     ##############
 
+    openssl
     wget
     curl
     git
@@ -203,7 +204,7 @@
     xfce.thunar # GUI file manager (допы выше в `programs` и `services`)
     xfce.catfish # File searching (for Thunar)
     xfce.exo # Мб надо, чтоб терминал открывать в каталоге
-    # ffmpegthumbnailer # A lightweight video thumbnailer
+    ffmpegthumbnailer # A lightweight video thumbnailer
     gnome-epub-thumbnailer # Thumbnailer for EPub and MOBI books
     nufraw-thumbnailer # Thumbnailer for .raw images from digital cameras
     # mcomix # Comic book reader and image viewer. Thumbnailer for .crb comicbook archives (требует mupdf, который крашит систему)
@@ -302,7 +303,7 @@
     # jetbrains.rust-rover
     # jetbrains.pycharm-professional
     # jetbrains.clion
-    jetbrains.goland
+    # jetbrains.goland
     helix # A Kakoune / Neovim inspired editor, written in Rust.
 
     ###########