diff --git a/DESCRIPTION b/DESCRIPTION
index 69ab625..6eca36b 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -1,7 +1,7 @@
 Package: densityratio
 Type: Package
 Title: Distribution Comparison Through Density Ratio Estimation
-Version: 0.2.1
+Version: 0.2.1.9000
 Authors@R: c(
     person("Thom", "Volker", 
     email = "thombenjaminvolker@gmail.com", 
diff --git a/NEWS.md b/NEWS.md
index 5a6cd0e..f322ce1 100644
--- a/NEWS.md
+++ b/NEWS.md
@@ -1,3 +1,5 @@
+# densityratio (development version)
+
 # densityratio 0.2.1
 
 * patch test files to work with the new upcoming ggplot release
diff --git a/R/plot.R b/R/plot.R
index a05a91b..e8b4864 100644
--- a/R/plot.R
+++ b/R/plot.R
@@ -556,7 +556,7 @@ plot_bivariate <- function(x, vars = NULL, samples = "both", grid = FALSE,
 
     ## Create name of empty panels in the upper diagonal
     empty_panels <- expand.grid(seq(1:length(vars)), seq(1:length(vars)))
-    empty_panels <- empty_panels[empty_panels$Var2 > empty_panels$Var1, , drop = FALSE]
+    empty_panels <- empty_panels[empty_panels$Var1 > empty_panels$Var2, , drop = FALSE]
 
     empty_panels$panel <- paste0("panel-", empty_panels$Var1, "-", empty_panels$Var2)