diff --git a/flink-cdc-connect/flink-cdc-source-connectors/flink-connector-postgres-cdc/src/main/java/org/apache/flink/cdc/connectors/postgres/source/fetch/PostgresSourceFetchTaskContext.java b/flink-cdc-connect/flink-cdc-source-connectors/flink-connector-postgres-cdc/src/main/java/org/apache/flink/cdc/connectors/postgres/source/fetch/PostgresSourceFetchTaskContext.java
index 13452cacb..09fbf5af7 100644
--- a/flink-cdc-connect/flink-cdc-source-connectors/flink-connector-postgres-cdc/src/main/java/org/apache/flink/cdc/connectors/postgres/source/fetch/PostgresSourceFetchTaskContext.java
+++ b/flink-cdc-connect/flink-cdc-source-connectors/flink-connector-postgres-cdc/src/main/java/org/apache/flink/cdc/connectors/postgres/source/fetch/PostgresSourceFetchTaskContext.java
@@ -152,7 +152,7 @@ public class PostgresSourceFetchTaskContext extends JdbcSourceFetchTaskContext {
                                     .build());
         }
 
-        LOG.info("PostgresConnectorConfig is ", dbzConfig.getConfig().asProperties().toString());
+        LOG.info("PostgresConnectorConfig is {}", dbzConfig.getConfig().asProperties().toString());
         setDbzConnectorConfig(dbzConfig);
         PostgresConnectorConfig.SnapshotMode snapshotMode =
                 PostgresConnectorConfig.SnapshotMode.parse(