The wrong map was displayed during a bulletin when Modi was in Xi'an city where he held talks with Chinese President Xi Jinping in his hometown.
China has been laying territorial claim over Arunachal Pradesh and parts of Jammu and Kashmir but India has been strongly resisting it.
The unresolved boundary issue has been a sticking point in the relations between the two major Asian countries and both are making efforts to settle it through Special Representatives' talks. The Special Representatives have held 18 rounds of discussions so far.