diff --git a/packages/fcl-web/src/fpweb.pp b/packages/fcl-web/src/fpweb.pp
index de5d553d9d..d3d31113cc 100644
--- a/packages/fcl-web/src/fpweb.pp
+++ b/packages/fcl-web/src/fpweb.pp
@@ -465,6 +465,12 @@ begin
   UpdateSession(AResponse);
   FRequest := Nil;
   FResponse := Nil;
+  // Clean up session for the case the webmodule is used again
+  if assigned(Session) then
+    begin
+    Session.Free;
+    Session := nil;
+    end;
 {$ifdef cgidebug}
   SendMethodExit('WebModule('+Name+').handlerequest');
 {$endif cgidebug}