Correction to “Surface Enhanced Raman Scattering of Amino Acids Assisted by Gold Nanoparticles and Gd3+ Ions” Juan Pablo López-Neira, José Mario Galicia-Hernández, Alejandro Reyes-Coronado, Elías Pérez, and Francisco Castillo-Rivera* J. Phys. Chem. A 2015, 119 (18), 4127−4135. DOI: 10.1021/jp511548 Figure 7 must be the following: The line colors were changed: green to blue and vice versa.