diff --git a/source/Commands/CommandObjectExpression.cpp b/source/Commands/CommandObjectExpression.cpp
index e2ce4b2..301ce82 100644
--- a/source/Commands/CommandObjectExpression.cpp
+++ b/source/Commands/CommandObjectExpression.cpp
@@ -368,7 +368,8 @@
                                               true,                     // Scope is already checked. Const results are always in scope.
                                               false,                    // Don't flatten output
                                               0,                        // Always use summaries (you might want an option --no-summary like there is for frame variable)
-                                              false);                   // Do not show more children than settings allow
+                                              false,                    // Do not show more children than settings allow
+                                              format);                  // Format override
                 if (result)
                     result->SetStatus (eReturnStatusSuccessFinishResult);
             }