diff --git a/gap/structure.gi b/gap/structure.gi
index 4eb3dae..a50a5dc 100644
--- a/gap/structure.gi
+++ b/gap/structure.gi
@@ -297,7 +297,7 @@ InstallMethod(DisplayString, "for a rightt quasigroup",
 InstallMethod(Display, "for a left quasigroup with multiplication table",
   [IsLeftQuasigroup and HasMultiplicationTable],
   function(Q)
-    Print(LeftObjString@, " with ", Size(Q), 
+    Print(LeftObjString@(Q), " with ", Size(Q), 
           " elements, generated by ", 
           GeneratorsOfLeftQuasigroup(Q), ", with table\n");
     Display(MultiplicationTable(Q));
@@ -306,19 +306,19 @@ end);
 InstallMethod(Display, "for a right quasigroup with multiplication table",
   [IsRightQuasigroup and HasMultiplicationTable],
   function(Q)
-    Print(RightObjString@, " with ", Size(Q), 
+    Print(RightObjString@(Q), " with ", Size(Q), 
           " elements, generated by ", 
           GeneratorsOfRightQuasigroup(Q), ", with table\n");
     Display(MultiplicationTable(Q));
 end);
 
 LeftObjView@ := function(Q)
-  if HasIsLeftRack(Q) and IsLeftRack(Q) then return "<left rack"; fi;
+  if IsLeftRack(Q) then return "<left rack"; fi;
   return "<left quasigroup";
 end;
     
 RightObjView@ := function(Q)
-  if HasIsRightRack(Q) and IsRightRack(Q) then return "<right rack"; fi;
+  if IsRightRack(Q) then return "<right rack"; fi;
   return "<right quasigroup";
 end;