diff --git a/man/padVariable.Rd b/man/zeroPad.Rd
similarity index 78%
rename from man/padVariable.Rd
rename to man/zeroPad.Rd
index 2a55576067c78204fcfe02f8cc2c01c8992e89a6..7aaf059d387821cacbaffc83964d0d57016b2047 100644
--- a/man/padVariable.Rd
+++ b/man/zeroPad.Rd
@@ -1,9 +1,9 @@
 % Generated by roxygen2 (4.0.2): do not edit by hand
-\name{padVariable}
-\alias{padVariable}
+\name{zeroPad}
+\alias{zeroPad}
 \title{Pad string with leading zeros}
 \usage{
-padVariable(x, padTo)
+zeroPad(x, padTo)
 }
 \arguments{
 \item{x}{string}
@@ -18,9 +18,9 @@ Function to pad a string with leading zeros. Useful for parameter codes and USGS
 }
 \examples{
 pCode <- '10'
-correctPCode <- padVariable(pCode,5)
+correctPCode <- zeroPad(pCode,5)
 pCodes <- c('100','1000','0','12345','1565465465465465')
-correctPCodes <- padVariable(pCodes,5)
+correctPCodes <- zeroPad(pCodes,5)
 }
 \keyword{USGS}
 \keyword{data}