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In the paper under discussion, it was observed that the accuracy of WKB approximate binding energies for the exponential potential deteriorates as the energy increases, an apparent violation of the correspondence principle. We show that a careful application of the WKB approximation as it applies to the centrifugal barrier potential leads to improved approximate binding energies of the exponential potential. Our analysis supports the Friedrich and Trost "reflection phase" version of the WKB quantization condition. [ABSTRACT FROM AUTHOR]

A correction to the article "Comment on Exactly Solvable Models to Illustrate Supersymmetry and Test Approximation Methods in Quantum Mechanics" that was published in a 2012 issue is presented.