In the article titled “Effects of Initial Porosity and Water Pressure on Seepage-Erosion Properties of Water Inrush in Completely Weathered Granite” [1], the fund number of the China National Natural Science Foundation was incorrect. The Acknowledgments section including the corrected fund number should be as follows:

“This work was supported by the China National Basic Research Program, the “973 Program” (no. 2013CB036006), and the China National Natural Science Foundation (nos. 51509246 and 51809253). These financial supports are gratefully acknowledged.”