diff --git a/front-generator/generate-screens.py b/front-generator/generate-screens.py
index a1459ab..6b75f36 100644
--- a/front-generator/generate-screens.py
+++ b/front-generator/generate-screens.py
@@ -63,6 +63,7 @@ def run_server(modem, build):
 
 def create_driver():
     opts = webdriver.FirefoxOptions()
+    opts.add_argument("--headless")
     serv = webdriver.FirefoxService(executable_path='/snap/bin/geckodriver')
     driver = webdriver.Firefox(options=opts, service=serv)
 
@@ -103,7 +104,7 @@ def make_screenshots_or_checks(modem):
     driver = create_driver()
     try:
         driver.get("http://localhost:8080/login")
-        driver.save_screenshot(str(out_dir / f"login.png"))
+        driver.get_full_page_screenshot_as_file(str(out_dir / f"login.png"))
 
         login(driver)
 
@@ -115,12 +116,9 @@ def make_screenshots_or_checks(modem):
 
             # Проверка, что body загрузилось
             time.sleep(1)
-            page_height = driver.execute_script("return document.body.scrollHeight")
-            driver.set_window_size(SCREEN_WIDTH, page_height + 200)
-            time.sleep(1)
 
             driver.find_element(By.TAG_NAME, "body")  # гарантирует что DOM есть
-            driver.save_screenshot(str(out_dir / f"{tab_name}.png"))
+            driver.get_full_page_screenshot_as_file(str(out_dir / f"{tab_name}.png"))
 
     finally:
         driver.quit()
diff --git a/preview/images/login.png b/preview/images/login.png
index 9302fc0..2f155c9 100644
Binary files a/preview/images/login.png and b/preview/images/login.png differ
diff --git a/preview/images/scpc/admin.png b/preview/images/scpc/admin.png
index 4ed8d14..609d718 100644
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diff --git a/preview/images/scpc/monitoring.png b/preview/images/scpc/monitoring.png
index eb6cbdd..724b74f 100644
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diff --git a/preview/images/scpc/qos.png b/preview/images/scpc/qos.png
index 4849c8a..ae20ab1 100644
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diff --git a/preview/images/scpc/setup.png b/preview/images/scpc/setup.png
index 79e08e3..f2a1f3b 100644
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diff --git a/preview/images/shps/admin.png b/preview/images/shps/admin.png
index 253cddf..d6fdf21 100644
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diff --git a/preview/images/shps/monitoring.png b/preview/images/shps/monitoring.png
index e7c9373..9f51e7f 100644
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diff --git a/preview/images/shps/setup.png b/preview/images/shps/setup.png
index f197942..757036a 100644
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diff --git a/preview/images/tdma/admin.png b/preview/images/tdma/admin.png
index 87a85fe..8e36695 100644
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diff --git a/preview/images/tdma/logs.png b/preview/images/tdma/logs.png
index 44cfc0f..b6b2585 100644
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diff --git a/preview/images/tdma/monitoring.png b/preview/images/tdma/monitoring.png
index 98a09ce..c2f1ff7 100644
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diff --git a/preview/images/tdma/setup.png b/preview/images/tdma/setup.png
index 12f3bf9..a2d5d37 100644
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