diff --git a/waternsw_grabber/waternsw_grabber.py b/waternsw_grabber/waternsw_grabber.py
index 10ce8dc..b76bff7 100644
--- a/waternsw_grabber/waternsw_grabber.py
+++ b/waternsw_grabber/waternsw_grabber.py
@@ -74,9 +74,8 @@ def get_telemetered_bore(driver, bore_id, start_date, end_date):
     driver.execute_script("go('{}','gw', 1)".format(bore_id))
 
     # Wait for results frame to load
-    WebDriverWait(
-        driver, timeout=60).until(
-            EC.frame_to_be_available_and_switch_to_it('gwgwlf_org'))
+    wait_for_element(driver, By.ID, 'gwgwlf_org')
+    driver.switch_to.frame('gwgwlf_org')
 
     # Wait until body text of iframe has loaded
     body_text = None
@@ -98,11 +97,10 @@ def get_telemetered_bore(driver, bore_id, start_date, end_date):
     wait_for_element(driver, By.XPATH, '//*[@id="tabstext"]')
 
     # Activate outputs tab, and wait for 'Get Output' button
-    driver.execute_script("menuloc.display_frame('gw','gwcf_org','1')")
+    driver.execute_script(menuloc.display_frame('gw','gwcf_org','1'))
     driver.switch_to.parent_frame()
-    WebDriverWait(
-        driver, timeout=60).until(
-            EC.frame_to_be_available_and_switch_to_it('gwgwcf_org'))
+    wait_for_element(driver, By.ID, 'gwgwcf_org')
+    driver.switch_to.frame('gwgwcf_org')
     wait_for_element(driver, By.ID, 'submit')
 
     # Get output select controls