Individual Pt drag and drop- After query run, query not displaying the patient in panel

user: demoid

drag and drop an ontology term into group panel. Drag and drop a patient from previous query onto another group panel
run the query
Drag and drop the previous query just run onto the query name box
Expected result: individual patient belonging to the query should display in the group panel
Actual result: After query run, the query is losing the individual patient from group panel