diff --git a/library/src/main/java/org/mustangproject/ZUGFeRD/ZUGFeRD2PullProvider.java b/library/src/main/java/org/mustangproject/ZUGFeRD/ZUGFeRD2PullProvider.java
index 908346c6..c7557f9f 100644
--- a/library/src/main/java/org/mustangproject/ZUGFeRD/ZUGFeRD2PullProvider.java
+++ b/library/src/main/java/org/mustangproject/ZUGFeRD/ZUGFeRD2PullProvider.java
@@ -76,11 +76,11 @@ public class ZUGFeRD2PullProvider implements IXMLProvider {
 	}
 
 	protected String priceFormat(BigDecimal value) {
-		return XMLTools.nDigitFormat(value, 4);
+		return XMLTools.nDigitFormat(value, 18);
 	}
 
 	protected String quantityFormat(BigDecimal value) {
-		return XMLTools.nDigitFormat(value, 4);
+		return XMLTools.nDigitFormat(value, 18);
 	}
 
 	@Override