George V. Fuller, a former prisoner of Harris County, appeals from the dismissal of his civil rights suit alleging deliberate indifference to his serious medical needs. The district court dismissed the suit for failure to prosecute because Fuller failed to keep the court advised of his current address, as required by the local rules.

We review for abuse of discretion a district court’s sua sponte dismissal for failure to prosecute. See McCullough v. Lynaugh, 835 F.2d 1126, 1127 (5th Cir. 1988). A district court abuses its discretion when its decision is based on a legal error or a clearly erroneous view of the pertinent facts. See Esmark Apparel, Inc. v. James, 10 F.3d 1156, 1163 (5th Cir. 1994).

The district court’s dismissal was based on the fact that a court order sent to Fuller was returned to the court by the post office as undeliverable. Fuller correctly argues, and the defendant agrees, that Fuller did not change his address and that the order was returned due to an inadvertent error in addressing the envelope. Therefore, the district court’s dismissal was based on an erroneous view of the facts and was an abuse of discretion. See Esmark Apparel, Inc., 10 F.3d at 1163; McCullough, 835 F.2d at 1127.

We therefore vacate the district court’s order and remand for further proceedings. We decline to address, and leave for the district court in the first instance, the merits of Fuller’s argument that he was entitled to a grant of summary judgment. See Western Fire Ins. Co. v. Copeland, 786 F.2d 649, 653 n. 4 (5th Cir. 1986). Fuller has also filed three motions to supplement the record on appeal. Those motions are denied.

VACATED AND REMANDED. MOTIONS TO SUPPLEMENT THE RECORD DENIED.