diff --git a/c2cgeoportal/views/pdfreport.py b/c2cgeoportal/views/pdfreport.py
index 30c10f8032..4a374525c0 100644
--- a/c2cgeoportal/views/pdfreport.py
+++ b/c2cgeoportal/views/pdfreport.py
@@ -54,8 +54,9 @@ def _do_print(self, spec):
         headers = dict(self.request.headers)
         headers["Content-Type"] = "application/json"
         resp, content = self._proxy(
-            "%s/buildreport.pdf" % (
+            "%s/buildreport.%s" % (
                 self.config["print_url"],
+                spec["outputFormat"],
             ),
             method="POST",
             body=dumps(spec),