diff --git a/indexer-core-plus/src/main/resources/application.properties b/indexer-core-plus/src/main/resources/application.properties
index 47fdb129c5c7509d50a45ed9e9e09c64e2fec53d..5d827e4f1d8523166867b8c158f8f00d5a227964 100644
--- a/indexer-core-plus/src/main/resources/application.properties
+++ b/indexer-core-plus/src/main/resources/application.properties
@@ -63,7 +63,7 @@ rabbitmq-retry-limit=5
 
 # Feature flag settings
 featureFlag.strategy=dataPartition
-featureFlag.mapBooleanToString.enabled=false
+featureFlag.mapBooleanToString.enabled=true
 featureFlag.asIngestedCoordinates.enabled=false
 featureFlag.keywordLower.enabled=false
 featureFlag.bagOfWords.enabled=false
diff --git a/provider/indexer-gc/src/main/resources/application.properties b/provider/indexer-gc/src/main/resources/application.properties
index b4ad62851b2b4433138fdf8269072a10ad86c4f8..e80a27d4e3d1168f1de3472684fd5934754cd60b 100644
--- a/provider/indexer-gc/src/main/resources/application.properties
+++ b/provider/indexer-gc/src/main/resources/application.properties
@@ -66,7 +66,7 @@ reindex-topic-name=reindex
 # Feature flag settings
 featureFlag.strategy=dataPartition
 featureFlag.xCollaboration.enabled=false
-featureFlag.mapBooleanToString.enabled=false
+featureFlag.mapBooleanToString.enabled=true
 featureFlag.asIngestedCoordinates.enabled=true
 featureFlag.keywordLower.enabled=true
 featureFlag.bagOfWords.enabled=true