diff --git a/winehelper b/winehelper
index 2fb629d..a95414e 100755
--- a/winehelper
+++ b/winehelper
@@ -126,15 +126,6 @@ else
 fi
 
 ##### HELPER FUNCTIONS #####
-check_command () {
-    if command -v "$1" &>/dev/null ; then
-        return 0
-    else
-        print_warning "command: $1 - not found!"
-        return 1
-    fi
-}
-
 add_to_var () {
     if ! echo ${!1} | grep "$2" &>/dev/null
     then export $1="${!1} $2"
@@ -449,9 +440,7 @@ EOF
     fi
 
     # Обновляем кэш desktop файлов
-    if check_command update-desktop-database ; then
-        update-desktop-database "$HOME/.local/share/applications"
-    fi
+    update-desktop-database "$HOME/.local/share/applications"
 
     if [[ $4 != "nocopy" ]] ; then
         if [[ -n $4 ]] ; then
@@ -498,9 +487,8 @@ remove_desktop () {
     fi
 
     # Обновляем кэш desktop файлов
-    if check_command update-desktop-database ; then
-        update-desktop-database "$HOME/.local/share/applications"
-    fi
+    update-desktop-database "$HOME/.local/share/applications"
+
 }
 
 ##### INSTALLED PROGRAMS #####
@@ -1346,9 +1334,7 @@ remove_winehelper () {
         done
 
         # Обновление кэша desktop-файлов
-        if check_command update-desktop-database; then
-            update-desktop-database "$HOME/.local/share/applications"
-        fi
+        update-desktop-database "$HOME/.local/share/applications"
 
         # Удаление символических ссылок
         try_remove_file "$HOME/.winehelper"