diff --git a/src/Rules.Framework.Rql/Pipeline/Scan/Scanner.cs b/src/Rules.Framework.Rql/Pipeline/Scan/Scanner.cs
index 7be2bb2f..4c6a2d07 100644
--- a/src/Rules.Framework.Rql/Pipeline/Scan/Scanner.cs
+++ b/src/Rules.Framework.Rql/Pipeline/Scan/Scanner.cs
@@ -206,7 +206,7 @@ private static Token HandleNumber(ScanContext scanContext)
 
             static void ConsumeDigits(ScanContext scanContext)
             {
-                while (IsNumeric(scanContext.GetNextChar()) && scanContext.MoveNext())
+                while (IsNumeric(scanContext.GetNextChar()))
                 {
                     if (!scanContext.MoveNext())
                     {