diff --git a/redaction-service-v1/redaction-service-server-v1/src/test/resources/drools/documine_flora_components.drl b/redaction-service-v1/redaction-service-server-v1/src/test/resources/drools/documine_flora_components.drl
index 71d9d598..c9a7dd2b 100644
--- a/redaction-service-v1/redaction-service-server-v1/src/test/resources/drools/documine_flora_components.drl
+++ b/redaction-service-v1/redaction-service-server-v1/src/test/resources/drools/documine_flora_components.drl
@@ -89,7 +89,7 @@ rule "ReportNumber.0.0: First Report number found"
 
 rule "GLPStudy.0.0: GLP Study found"
     when
-        $glpStudyList: List(!isEmpty) from collect(Entity(type == "glp_study"))
+        $glpStudyList: List() from collect(Entity(type == "glp_study"))
     then
         componentCreationService.create("GLPStudy.0.0", "GLP_Study", "Yes", "Yes if present, No if not", $glpStudyList);
     end
@@ -337,7 +337,7 @@ rule "Sex.0.0: Male sex found"
     when
         $oecdNumber: String() from List.of("405", "429")
         FileAttribute(label == "OECD Number", value == $oecdNumber)
-        $males: List(!isEmpty) from collect (Entity(type == "sex", (value.toLowerCase() == "male" || value.toLowerCase() == "males")))
+        $males: List() from collect (Entity(type == "sex", (value.toLowerCase() == "male" || value.toLowerCase() == "males")))
     then
         componentCreationService.create("Sex.0.0", "Sex", "male", "male sex found", $males);
     end
@@ -346,7 +346,7 @@ rule "Sex.1.0: Female sex found"
     when
         $oecdNumber: String() from List.of("405", "429")
         FileAttribute(label == "OECD Number", value == $oecdNumber)
-        $females: List(!isEmpty) from collect (Entity(type == "sex", (value.toLowerCase() == "female" || value.toLowerCase() == "females")))
+        $females: List() from collect (Entity(type == "sex", (value.toLowerCase() == "female" || value.toLowerCase() == "females")))
     then
         componentCreationService.create("Sex.0.0", "Sex", "female", "female sex found", $females);
     end