diff --git a/crc/services/lookup_service.py b/crc/services/lookup_service.py
index f9d023bc..12a50330 100644
--- a/crc/services/lookup_service.py
+++ b/crc/services/lookup_service.py
@@ -1,4 +1,6 @@
 from pandas import ExcelFile
+from sqlalchemy import func, desc
+from sqlalchemy.sql.functions import GenericFunction
 
 from crc import db
 from crc.api.common import ApiError
@@ -7,6 +9,9 @@ from crc.models.file import FileDataModel, LookupFileModel, LookupDataModel
 from crc.services.file_service import FileService
 from crc.services.ldap_service import LdapService
 
+class TSRank(GenericFunction):
+    package = 'full_text'
+    name = 'ts_rank'
 
 class LookupService(object):
 
@@ -122,9 +127,9 @@ class LookupService(object):
             else:
                 query = "%s:*" % query
             db_query = db_query.filter(LookupDataModel.label.match(query))
-
-        #            db_query = db_query.filter(text("lookup_data.label @@ to_tsquery('simple', '%s')" % query))
-
+            db_query = db_query.order_by(desc(func.full_text.ts_rank(
+                func.to_tsvector('simple', LookupDataModel.label),
+                func.to_tsquery('simple', query))))
         return db_query.limit(limit).all()
 
     @staticmethod
diff --git a/crc/services/protocol_builder.py b/crc/services/protocol_builder.py
index 23dcb79f..5fc5535f 100644
--- a/crc/services/protocol_builder.py
+++ b/crc/services/protocol_builder.py
@@ -19,7 +19,7 @@ class ProtocolBuilderService(object):
         if isinstance(app.config['PB_ENABLED'], str):
             return app.config['PB_ENABLED'].lower() == "true"
         else:
-            return app.config['PB_ENABLED'] == True
+            return app.config['PB_ENABLED'] is True
 
     @staticmethod
     def get_studies(user_id) -> {}:
@@ -65,4 +65,3 @@ class ProtocolBuilderService(object):
                            "Received an invalid response from the protocol builder (status %s): %s when calling "
                            "url '%s'." %
                            (response.status_code, response.text, url))
-
diff --git a/tests/data/enum_options_from_file/customer_list.xls b/tests/data/enum_options_from_file/customer_list.xls
index 8c977446..d352073e 100644
Binary files a/tests/data/enum_options_from_file/customer_list.xls and b/tests/data/enum_options_from_file/customer_list.xls differ
diff --git a/tests/test_lookup_service.py b/tests/test_lookup_service.py
index 89be6168..233709a8 100644
--- a/tests/test_lookup_service.py
+++ b/tests/test_lookup_service.py
@@ -1,10 +1,10 @@
+
+from tests.base_test import BaseTest
+
 from crc import session
 from crc.models.file import FileDataModel, FileModel, LookupFileModel, LookupDataModel
 from crc.services.file_service import FileService
 from crc.services.lookup_service import LookupService
-from crc.services.workflow_processor import WorkflowProcessor
-from crc.services.workflow_service import WorkflowService
-from tests.base_test import BaseTest
 
 
 class TestLookupService(BaseTest):
@@ -21,7 +21,7 @@ class TestLookupService(BaseTest):
         self.assertEqual(1, len(lookup_records))
         lookup_record = lookup_records[0]
         lookup_data = session.query(LookupDataModel).filter(LookupDataModel.lookup_file_model == lookup_record).all()
-        self.assertEquals(19, len(lookup_data))
+        self.assertEquals(23, len(lookup_data))
         # Using the same table with different lookup lable or value, does create additional records.
         LookupService.get_lookup_table_from_data_model(file_data_model, "CUSTOMER_NAME", "CUSTOMER_NUMBER")
         lookup_records = session.query(LookupFileModel).all()
@@ -51,8 +51,6 @@ class TestLookupService(BaseTest):
         self.assertEquals(1, len(results), "case does not matter.")
         self.assertEquals("UVA - INTERNAL - GM USE ONLY", results[0].label)
 
-
-
         results = LookupService._run_lookup_query(lookup_table, "medici", limit=10)
         self.assertEquals(1, len(results), "partial words are picked up.")
         self.assertEquals("The Medicines Company", results[0].label)
@@ -73,7 +71,16 @@ class TestLookupService(BaseTest):
         self.assertEquals(7, len(results), "short terms get multiple correct results.")
         self.assertEquals("Genetics Savings & Clone, Inc.", results[0].label)
 
+        results = LookupService._run_lookup_query(lookup_table, "reaction design", limit=10)
+        self.assertEquals(5, len(results), "all results come back for two terms.")
+        self.assertEquals("Reaction Design", results[0].label, "The first result is the most relevant")
+        self.assertEquals("Reaction Then Design ", results[1].label, "The first result is the most relevant")
+        self.assertEquals("Design Then Reaction", results[2].label, "The first result is the most relevant")
+        self.assertEquals("Just Reaction", results[3].label, "The first result is the most relevant")
+        self.assertEquals("Just Design", results[4].label, "The first result is the most relevant")
+
         # Fixme:  Stop words are taken into account on the query side, and haven't found a fix yet.
         #results = WorkflowService.run_lookup_query(lookup_table.id, "in", limit=10)
         #self.assertEquals(7, len(results), "stop words are not removed.")
         #self.assertEquals("Genetics Savings & Clone, Inc.", results[0].label)
+