diff --git a/autoinstall/npul b/autoinstall/npul
index 0cf71b3..87f0f2d 100644
--- a/autoinstall/npul
+++ b/autoinstall/npul
@@ -13,7 +13,6 @@ export WINEARCH="win32"
 export INSTALL_DLL="msxml3 msxml4 msxml6 corefonts wsh57 vcrun6 jet40 gdiplus"
 export WH_WINDOWS_VER="10"
 
-
 NPUL_FILE="${WH_TMP_DIR}/npul.html"
 curl -o "$NPUL_FILE" -A "Mozilla/5.0 (compatible; Konqueror/2.1.1; X11)" "https://www.nalog.gov.ru/rn77/program/5961229/"
 
@@ -27,16 +26,14 @@ VER_MSI=$(grep -oP 'NalogUL\K[0-9.]+(?=\.msi)' "$NPUL_FILE" | tail -n 1)
 VER_MSI_SLASH=$(grep -oP '[0-9]+\.[0-9]+/NalogUL[0-9]+\.msi' "$NPUL_FILE" | tail -n 1)
 VER_EXE=$(grep -oP 'NalogUL\K[0-9.]+(?=\.exe)' "$NPUL_FILE" | tail -n 1)
 VER_EXE_SLASH=$(grep -oP '[0-9]+\.[0-9]+\.[0-9]+/NalogUL[0-9]+\.exe' "$NPUL_FILE" | tail -n 1)
-try_remove_file "$NPUL_FILE"
 
 AUTOINSTALL_MSI="${WH_TMP_DIR}/NalogUL${VER_MSI}.msi"
 AUTOINSTALL_EXE="${WH_TMP_DIR}/NalogUL${VER_EXE}.exe"
 
-
 prepair_wine
 if try_download "https://data.nalog.ru/files/nalul/${VER_MSI_SLASH}" "${AUTOINSTALL_MSI}" ; then
     wine_run_install "${AUTOINSTALL_MSI}" /quiet INSTALLDIR="c:\npul"
-    try_remove_file "${AUTOINSTALL_MSI}"
+   try_remove_file "${AUTOINSTALL_MSI}"
 
     PRINT_INSTALLER="$(find "$DRIVE_C/npul/INPUTDOC" -name "*.msi")"
     wine_run_install "${PRINT_INSTALLER}" "/q"
@@ -46,11 +43,12 @@ if try_download "https://data.nalog.ru/files/nalul/${VER_MSI_SLASH}" "${AUTOINST
     #TODO: Сделать запуск процедуры в тихом режиме.
 fi
 
-if try_download "https://data.nalog.ru/files/nalul/${VER_EXE_SLASH}" "${AUTOINSTALL_EXE}" ; then
+if [[ -n "$VER_EXE" ]] && try_download "https://data.nalog.ru/files/nalul/${VER_EXE_SLASH}" "${AUTOINSTALL_EXE}"; then
     wine_run_install "${AUTOINSTALL_EXE}" "/SILENT"
     try_remove_file "${AUTOINSTALL_EXE}"
+fi
 
     touch "$DRIVE_C/npul/INPUTDOC/linux.txt"
     WIN_FILE_EXEC="$DRIVE_C/npul/INPUTDOC/inputdoc.exe"
     create_desktop "$PROG_NAME" "$WIN_FILE_EXEC" "$PROG_ICON"
-fi
+    try_remove_file "$NPUL_FILE"