diff --git a/DESCRIPTION b/DESCRIPTION
index cd51da6183d3062f64c2a78e4702b30600a7eefd..6a5cc4159efe4dd0985cbd3a452d7bf4c163aad0 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -1,8 +1,8 @@
 Package: airGR
 Type: Package
 Title: Suite of GR Hydrological Models for Precipitation-Runoff Modelling
-Version: 1.4.8.7
-Date: 2020-05-04
+Version: 1.4.8.8
+Date: 2020-05-06
 Authors@R: c(
   person("Laurent", "Coron", role = c("aut", "trl"), comment = c(ORCID = "0000-0002-1503-6204")),
   person("Olivier", "Delaigue", role = c("aut", "cre"), comment = c(ORCID = "0000-0002-7668-8468"), email = "airGR@inrae.fr"),
diff --git a/NEWS.md b/NEWS.md
index 328bd03b0914bf96329957a370a02d3ffcfe98b3..d8d3a4de08cd2764867892a86c232ca7bfbced52 100644
--- a/NEWS.md
+++ b/NEWS.md
@@ -4,7 +4,7 @@
 
 
 
-### 1.4.8.7 Release Notes (2020-05-04)
+### 1.4.8.8 Release Notes (2020-05-04)
 
 #### New features
 
diff --git a/R/Utils.R b/R/Utils.R
index 773d403d04c290f1ea1df4baa4712fbc2bb06e9b..b90f8af5f89a3226c8c81530362949fb2c0b3a8e 100644
--- a/R/Utils.R
+++ b/R/Utils.R
@@ -23,7 +23,7 @@
     ConvertFun = c("sum", "sum", "sum", "mean", "sum", "sum", "sum", "sum", "sum", "sum", "sum", "mean", "sum", "sum", "sum", "sum", "sum", "sum", "mean", "sum", "sum", "sum", "sum", "mean", "mean", "mean", "sum", "sum", "sum", "mean", "mean", "mean", "sum", "mean", "sum")
   )
   if (length(Table$Outputs) != length(Table$ConvertFun)) {
-    stop("'.AggregOutputs' is out of order")
+    stop("'.AggregConvertFun' is out of order")
   }
   match.arg(Outputs, choices = Table$Outputs, several.ok = TRUE)
   res <- sapply(Outputs, function(iOutputs) {