when i mention a keyword in group chat, the flow send multiple adaptive cards in loop. i want to get only one adaptive card and wait for a response. how could i solve this problem?

when i mention a keyword in group chat, the flow send multiple adaptive cards in loop. i want to get only one adaptive card and wait for a response. how could i solve this problem?
Can you check the flow run page....I dont see any loop..may be multiple flows are getting triggered cna you check that
if multiple flows then can update the concurrent control from trigger settings to 1
cheers