1 files changed, 1 insertions, 1 deletions
diff --git a/src/main/java/gregtech/api/util/GT_Utility.java b/src/main/java/gregtech/api/util/GT_Utility.java
index 696d0bbf51..c3f28d8c46 100644
--- a/src/main/java/gregtech/api/util/GT_Utility.java
+++ b/src/main/java/gregtech/api/util/GT_Utility.java
@@ -2386,7 +2386,7 @@ public class GT_Utility {
             numberFormat.setMaximumFractionDigits(2);
             numberFormat.setRoundingMode(RoundingMode.HALF_UP);
             DecimalFormatSymbols decimalFormatSymbols = numberFormat.getDecimalFormatSymbols();
-	    decimalFormatSymbols.setGroupingSeparator(' ');//use international separator for best clarity, should also fix locales using NBSP
+	    decimalFormatSymbols.setGroupingSeparator(',');// Use sensible separator for best clarity.
 	    numberFormat.setDecimalFormatSymbols(decimalFormatSymbols);
             return numberFormat;
         });