In the article “Comparison of Coupled and Uncoupled Currents during Glutamate Uptake by GLT-1 Transporters,” by Dwight E. Bergles, Anastassios V. Tzingounis, and Craig E. Jahr, which appeared on pages 10153–10162 of the December 1, 2002 issue, a label is incorrect in Figure 2B. The third trace from the top should be labeled ToNa3GH. The correct version of the figure is printed here.