diff --git a/paimon-flink/paimon-flink-common/src/main/java/org/apache/paimon/flink/lookup/FileStoreLookupFunction.java b/paimon-flink/paimon-flink-common/src/main/java/org/apache/paimon/flink/lookup/FileStoreLookupFunction.java
index bdd493c3f586..2f3ec62bbc58 100644
--- a/paimon-flink/paimon-flink-common/src/main/java/org/apache/paimon/flink/lookup/FileStoreLookupFunction.java
+++ b/paimon-flink/paimon-flink-common/src/main/java/org/apache/paimon/flink/lookup/FileStoreLookupFunction.java
@@ -166,11 +166,6 @@ private void open() throws Exception {
         LOG.info("Creating lookup table for {}.", table.name());
         if (options.get(LOOKUP_CACHE_MODE) == LookupCacheMode.AUTO
                 && new HashSet<>(table.primaryKeys()).equals(new HashSet<>(joinKeys))) {
-            String message =
-                    String.format(
-                            "{}={} and primary keys equal to join keys, trying to create PrimaryKeyPartialLookupTable.",
-                            LOOKUP_CACHE_MODE.key(),
-                            LookupCacheMode.AUTO);
             if (isRemoteServiceAvailable(storeTable)) {
                 this.lookupTable =
                         PrimaryKeyPartialLookupTable.createRemoteTable(