diff --git a/autoinstall/alta-gtd b/autoinstall/alta-gtd
index 81dafbc..b6e16f3 100644
--- a/autoinstall/alta-gtd
+++ b/autoinstall/alta-gtd
@@ -20,7 +20,7 @@ if try_download "https://www1.alta.ru/pub/packets/distr/gtdw280125.zip" "${AUTOI
     7z x -y "${AUTOINSTALL_EXE}" -o"${AUTOINSTALL_UNPACK}"
     try_remove_file "$AUTOINSTALL_EXE"
 
-    wine_run_install "${AUTOINSTALL_SETUP}" /S
+    wine_run_install "${AUTOINSTALL_SETUP}" /S /OVERWRITE
     try_remove_dir "$AUTOINSTALL_UNPACK"
 
     WIN_FILE_EXEC="$DRIVE_C/ALTA/gtdw.exe"
diff --git a/autoinstall/alta-tamdoc b/autoinstall/alta-tamdoc
index 95add9c..129e2e8 100644
--- a/autoinstall/alta-tamdoc
+++ b/autoinstall/alta-tamdoc
@@ -20,7 +20,7 @@ if try_download "https://www2.alta.ru/pub/packets/distr/ordw030225.zip" "${AUTOI
     7z x -y "${AUTOINSTALL_EXE}" -o"${AUTOINSTALL_UNPACK}"
     try_remove_file "$AUTOINSTALL_EXE"
 
-    wine_run_install "${AUTOINSTALL_SETUP}" /S
+    wine_run_install "${AUTOINSTALL_SETUP}" /S /OVERWRITE
     try_remove_dir "$AUTOINSTALL_UNPACK"
 
     WIN_FILE_EXEC="$DRIVE_C/ALTA/ordview.exe"
diff --git a/autoinstall/alta-tax b/autoinstall/alta-tax
index b5f655b..f511f07 100644
--- a/autoinstall/alta-tax
+++ b/autoinstall/alta-tax
@@ -20,7 +20,7 @@ if try_download "https://www2.alta.ru/pub/packets/distr/taxwin040225.zip" "${AUT
     7z x -y "${AUTOINSTALL_EXE}" -o"${AUTOINSTALL_UNPACK}"
     try_remove_file "$AUTOINSTALL_EXE"
 
-    wine_run_install "${AUTOINSTALL_SETUP}" /S
+    wine_run_install "${AUTOINSTALL_SETUP}" /S /OVERWRITE
     try_remove_dir "$AUTOINSTALL_UNPACK"
 
     WIN_FILE_EXEC="$DRIVE_C/ALTA/taxwin.exe"
diff --git a/autoinstall/alta-zap b/autoinstall/alta-zap
index e2ed23d..a395010 100644
--- a/autoinstall/alta-zap
+++ b/autoinstall/alta-zap
@@ -20,7 +20,7 @@ if try_download "https://www1.alta.ru/pub/packets/distr/zapwin040225.zip" "${AUT
     7z x -y "${AUTOINSTALL_EXE}" -o"${AUTOINSTALL_UNPACK}"
     try_remove_file "$AUTOINSTALL_EXE"
 
-    wine_run_install "${AUTOINSTALL_SETUP}" /S
+    wine_run_install "${AUTOINSTALL_SETUP}" /S /OVERWRITE
     try_remove_dir "$AUTOINSTALL_UNPACK"
 
     WIN_FILE_EXEC="$DRIVE_C/ALTA/zapoln.exe"