diff --git a/DESCRIPTION b/DESCRIPTION
index 6405f64c..5b2bdb1b 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -1,5 +1,5 @@
 Package: gsDesign
-Version: 3.6.0.2
+Version: 3.6.0.3
 Title: Group Sequential Design
 Authors@R: person(given = "Keaven", family = "Anderson", email =
           "keaven_anderson@merck.com", role = c('aut','cre'))
diff --git a/R/gsqplot.R b/R/gsqplot.R
index cd4f8f6c..0b357b05 100644
--- a/R/gsqplot.R
+++ b/R/gsqplot.R
@@ -815,8 +815,8 @@ plotASN <- function(x, xlab = NULL, ylab = NULL, main = NULL, theta = NULL, xval
 #' @param offset Integer to offset the numeric labels of the "Analysis" legend
 #'   (default: 0). Only relevant for \code{outtype = 1}. By default will change
 #'   legend title to "Future Analysis". To customize the title, pass the label
-#'   to the argument \code{titleAnalysisCustom}
-#' @param titleAnalysisCustom Label to use as the title for the "Analysis"
+#'   to the argument \code{titleAnalysisLegend}
+#' @param titleAnalysisLegend Label to use as the title for the "Analysis"
 #'   legend (default: NULL)
 # plotgsPower function [sinew] ----
 plotgsPower <- function(x, main = "Boundary crossing probabilities by effect size",
@@ -824,12 +824,12 @@ plotgsPower <- function(x, main = "Boundary crossing probabilities by effect siz
                         xlab = NULL, lty = NULL, col = NULL, lwd = 1, cex = 1,
                         theta = if (inherits(x, "gsDesign")) seq(0, 2, .05) * x$delta else x$theta,
                         xval = NULL, base = FALSE, outtype = 1, offset = 0,
-                        titleAnalysisCustom = NULL, ...) {
+                        titleAnalysisLegend = NULL, ...) {
 
   stopifnot(
     is.numeric(offset) && length(offset) == 1,
-    is.null(titleAnalysisCustom) ||
-      (is.character(titleAnalysisCustom) && length(titleAnalysisCustom) == 1)
+    is.null(titleAnalysisLegend) ||
+      (is.character(titleAnalysisLegend) && length(titleAnalysisLegend) == 1)
   )
   if (is.null(xval)) {
     if (inherits(x, "gsDesign")) {
@@ -879,8 +879,8 @@ plotgsPower <- function(x, main = "Boundary crossing probabilities by effect siz
     if (offset > 0) {
       titleAnalysis <- "Future Analysis"
     }
-    if (!is.null(titleAnalysisCustom)) {
-      titleAnalysis <- titleAnalysisCustom
+    if (!is.null(titleAnalysisLegend)) {
+      titleAnalysis <- titleAnalysisLegend
     }
 
     y2$delta <- xval[y$thetaidx]
diff --git a/tests/testthat/test-independent-test-plotgsPower.R b/tests/testthat/test-independent-test-plotgsPower.R
index ca87dcfd..40fdc867 100644
--- a/tests/testthat/test-independent-test-plotgsPower.R
+++ b/tests/testthat/test-independent-test-plotgsPower.R
@@ -136,14 +136,14 @@ test_that(desc = 'Test: plotgsPower graphs can use offset arg for Future Analysi
   )
 
   # Enable custom legend title
-  plotobj <- plotgsPower(x, titleAnalysisCustom = "custom")
+  plotobj <- plotgsPower(x, titleAnalysisLegend = "custom")
 
   expect_equal(
     plotobj[["plot_env"]][["titleAnalysis"]],
     "custom"
   )
 
-  plotobj <- plotgsPower(x, offset = 1, titleAnalysisCustom = "custom")
+  plotobj <- plotgsPower(x, offset = 1, titleAnalysisLegend = "custom")
 
   expect_equal(
     plotobj[["plot_env"]][["titleAnalysis"]],