diff --git a/redaction-service-v1/redaction-service-server-v1/src/main/java/com/iqser/red/service/redaction/v1/server/redaction/service/SectionTextBuilderService.java b/redaction-service-v1/redaction-service-server-v1/src/main/java/com/iqser/red/service/redaction/v1/server/redaction/service/SectionTextBuilderService.java
index bc550d43..37711565 100644
--- a/redaction-service-v1/redaction-service-server-v1/src/main/java/com/iqser/red/service/redaction/v1/server/redaction/service/SectionTextBuilderService.java
+++ b/redaction-service-v1/redaction-service-server-v1/src/main/java/com/iqser/red/service/redaction/v1/server/redaction/service/SectionTextBuilderService.java
@@ -163,7 +163,7 @@ public class SectionTextBuilderService {
             return buildHeaderName(currentCell.getHeaderCells().get(currentCell.getHeaderCells().size() - 1));
         }
 
-        if (!hasHeader && currentRowSize == firstRow.size()) {
+        if (!hasHeader && currentRowSize == firstRow.size() && currentCell != firstRow.get(cellNum)) {
             return buildHeaderName(firstRow.get(cellNum));
         }
 
diff --git a/redaction-service-v1/redaction-service-server-v1/src/test/resources/drools/rules.drl b/redaction-service-v1/redaction-service-server-v1/src/test/resources/drools/rules.drl
index 8e7122a6..d9d1622d 100644
--- a/redaction-service-v1/redaction-service-server-v1/src/test/resources/drools/rules.drl
+++ b/redaction-service-v1/redaction-service-server-v1/src/test/resources/drools/rules.drl
@@ -389,5 +389,5 @@ rule "101: Redact CAS numbers"
     when
         Section(hasTableHeader("Sample #"))
     then
-        section.redactByRegEx("\\b[1-9]{1}[0-9]{1,5}-\\d{2}-\\R?\\d{1,2}\\b", true, 0, "PII", 101, "compound/sample identifier", "Article 4(2) first indent of Regulation No. 1049/2001");
+        section.redactCell("Sample #", 8, "PII", true, "Redacted because row is a vertebrate study", "Reg (EC) No 1107/2009 Art. 63 (2g)");
     end
\ No newline at end of file