diff --git a/DESCRIPTION b/DESCRIPTION
index c1681988..18560366 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -1,6 +1,6 @@
 Package: MpiIsoApp
 Title: Shiny App for Isotopes data base
-Version: 22.02.2
+Version: 22.02.3
 Author: INWT Statistics GmbH
 Maintainer: INWT <marcus.gross@inwt-statistics.de>
 Description: Shiny App contains: a data explorer tab, an interactive map and a static map, which should present model results.
diff --git a/R/01-estimateMap.R b/R/01-estimateMap.R
index 894f9108..d4914c51 100644
--- a/R/01-estimateMap.R
+++ b/R/01-estimateMap.R
@@ -1788,13 +1788,12 @@ modelSpread <- function(data, K, iter, burnin, MinMax, smoothConst, penalty,
   else{q = spreadQ}
   eta <- (1 - 2 * q) / (q * (1-q))
   sigma <- (2) / (q * (1 - q))
-
   XBeta <- XX %*% beta
   print(nrow(data))
-  if (MinMax == "Max" && minValue == -Inf){
+  if (MinMax == "Max" && (minValue == -Inf | is.na(minValue))){
     minValue <- Inf
   }
-  if ((MinMax == "Min" && minValue == Inf)){
+  if ((MinMax == "Min" && (minValue == Inf | is.na(minValue)))){
     minValue <- -Inf
   }