diff --git a/src/main/java/stirling/software/SPDF/utils/GeneralUtils.java b/src/main/java/stirling/software/SPDF/utils/GeneralUtils.java
index 18e890c4..1d7f7b01 100644
--- a/src/main/java/stirling/software/SPDF/utils/GeneralUtils.java
+++ b/src/main/java/stirling/software/SPDF/utils/GeneralUtils.java
@@ -185,7 +185,7 @@ public class GeneralUtils {
         // Insert multiplication between a number and 'n' (e.g., "4n" becomes "4*n")
         String withMultiplication = expression.replaceAll("(\\d)n", "$1*n");
         // Now replace 'n' with its current value
-        return withMultiplication.replaceAll("n", String.valueOf(nValue));
+        return withMultiplication.replace("n", String.valueOf(nValue));
     }
 
     private static List<Integer> handlePart(String part, int totalPages, int offset) {