diff --git a/mvt/android/modules/adb/chrome_history.py b/mvt/android/modules/adb/chrome_history.py
index c217345..6ffa655 100644
--- a/mvt/android/modules/adb/chrome_history.py
+++ b/mvt/android/modules/adb/chrome_history.py
@@ -68,7 +68,7 @@ class ChromeHistory(AndroidExtraction):
                 "url": item[1],
                 "visit_id": item[2],
                 "timestamp": item[3],
-                "isodate": convert_timestamp_to_iso(convert_chrometime_to_unix[item[3]]),
+                "isodate": convert_timestamp_to_iso(convert_chrometime_to_unix(item[3])),
                 "redirect_source": item[4],
             })
 
diff --git a/mvt/android/modules/adb/whatsapp.py b/mvt/android/modules/adb/whatsapp.py
index 567e9f3..ceda898 100644
--- a/mvt/android/modules/adb/whatsapp.py
+++ b/mvt/android/modules/adb/whatsapp.py
@@ -85,4 +85,7 @@ class Whatsapp(AndroidExtraction):
         self.results = messages
 
     def run(self):
-        self._adb_process_file(os.path.join("/", WHATSAPP_PATH), self._parse_db)
+        try:
+            self._adb_process_file(os.path.join("/", WHATSAPP_PATH), self._parse_db)
+        except Exception as e:
+            self.log.error(e)