diff --git a/contrib/opencensus-ext-azure/opencensus/ext/azure/log_exporter/__init__.py b/contrib/opencensus-ext-azure/opencensus/ext/azure/log_exporter/__init__.py
index f837779e3..c36fea41c 100644
--- a/contrib/opencensus-ext-azure/opencensus/ext/azure/log_exporter/__init__.py
+++ b/contrib/opencensus-ext-azure/opencensus/ext/azure/log_exporter/__init__.py
@@ -206,6 +206,9 @@ def log_record_to_envelope(self, record):
         if (hasattr(record, 'custom_dimensions') and
                 isinstance(record.custom_dimensions, dict)):
             properties.update(record.custom_dimensions)
+        elif (hasattr(record, 'extra') and
+                isinstance(record.extra, dict)):
+            properties.update(record.extra)
 
         if record.exc_info:
             exctype, _value, tb = record.exc_info
@@ -273,6 +276,9 @@ def log_record_to_envelope(self, record):
         if (hasattr(record, 'custom_dimensions') and
                 isinstance(record.custom_dimensions, dict)):
             properties.update(record.custom_dimensions)
+        elif (hasattr(record, 'extra') and
+                isinstance(record.extra, dict)):
+            properties.update(record.extra)
 
         measurements = {}
         if (hasattr(record, 'custom_measurements') and