diff --git a/debug_toolbar/panels/sql/tracking.py b/debug_toolbar/panels/sql/tracking.py
index c9b84cb30..23fec37b9 100644
--- a/debug_toolbar/panels/sql/tracking.py
+++ b/debug_toolbar/panels/sql/tracking.py
@@ -121,6 +121,9 @@ def _decode(self, param):
     def _record(self, method, sql, params):
         start_time = time()
         try:
+            # fix postgis types (TODO: make it work for type(params) == null and dict, and param ~= 'geography' and 'raster')
+            if type(params) == list:
+                params = [param[19:-9] if type(param) == str and len(param) > 20 and param[:15] == "ST_GeomFromEWKB" else param for param in params]
             return method(sql, params)
         finally:
             stop_time = time()