diff --git a/debezium-core/src/main/java/io/debezium/connector/SnapshotRecord.java b/debezium-core/src/main/java/io/debezium/connector/SnapshotRecord.java
index 1ba2bbd96..44c0eb824 100644
--- a/debezium-core/src/main/java/io/debezium/connector/SnapshotRecord.java
+++ b/debezium-core/src/main/java/io/debezium/connector/SnapshotRecord.java
@@ -14,9 +14,18 @@
  *
  */
 public enum SnapshotRecord {
-    TRUE, // record is from snapshot is not the last one
-    FALSE, // record is from snapshot is the last record generated in snapshot phase
-    LAST; // record is from streaming phase
+    /**
+     * Record is from snapshot is not the last one.
+     */
+    TRUE,
+    /**
+     * Record is from snapshot is the last record generated in snapshot phase.
+     */
+    LAST,
+    /**
+     * Record is from streaming phase.
+     */
+    FALSE;
 
     public static SnapshotRecord fromSource(Struct source) {
         if (source.schema().field(AbstractSourceInfo.SNAPSHOT_KEY) != null && io.debezium.data.Enum.LOGICAL_NAME.equals(source.schema().field(AbstractSourceInfo.SNAPSHOT_KEY).schema().name())) {