diff --git a/pygeoapi/provider/erddap.py b/pygeoapi/provider/erddap.py
index aafff07..7b916fb 100644
--- a/pygeoapi/provider/erddap.py
+++ b/pygeoapi/provider/erddap.py
@@ -80,7 +80,7 @@ class TabledapProvider(BaseProvider):
 
         return properties
 
-    def query(self, startindex=0, limit=10, resulttype='results',
+    def query(self, offset=0, limit=10, resulttype='results',
               bbox=[], datetime_=None, properties=[], sortby=[],
               select_properties=[], skip_geometry=False, q=None,
               filterq=None, **kwargs):