BUG: Entity instantiation with auto-complete

Hi
I use the auto-complete feature to instantiate components. I start always with a "ent" and hit CTRL + space. Sigasi then offers me to instantiate one of the components in my libraries. If I choose one Sigasi pastes the following code

 adc_inst :entityENTITY work.adc

Any idea why it inserts the "entity" twice? I had to say that I use the "upperCaseKeywords" setting.