diff --git a/home/user/.config/nvim/lua/core/mappings/mappings.lua b/home/user/.config/nvim/lua/core/mappings/mappings.lua
index 988201e..cfd7c01 100644
--- a/home/user/.config/nvim/lua/core/mappings/mappings.lua
+++ b/home/user/.config/nvim/lua/core/mappings/mappings.lua
@@ -44,6 +44,9 @@ map('n', '<Leader>hl', create_function_tabdo('lua toggle_number_style()'),
 
 
 map('n', '~', 'vg~', {desc = "Toggle character case"})
+map('n', 'Ё', 'vg~', {desc = "Toggle character case"})
+
+map('v', 'Ё', '~', {desc = "Toggle character case"})
 
 
 map('n',
diff --git a/home/user/.config/zsh/functions b/home/user/.config/zsh/functions
index 9eeeb34..5e2bc45 100644
--- a/home/user/.config/zsh/functions
+++ b/home/user/.config/zsh/functions
@@ -63,12 +63,10 @@ top-commands() {
 }
 
 cargo-init() {
-    if [[ -v 1 ]]; then
-        cargo init "${1}" && cd "${1}" && \
-        return "${?}"
+    if [[ ! -v 1 ]]; then
+        return 1
     fi
 
-    local -r temp="/tmp/thek4n-rust-${RANDOM}"
-    mkdir "${temp}" && cd "${temp}" && cargo init . && \
+    cargo init "${1}" && cd "${1}" && \
     return "${?}"
 }