diff --git a/CHANGES.txt b/CHANGES.txt
index 417010e4fbe..91df91c4ce3 100644
--- a/CHANGES.txt
+++ b/CHANGES.txt
@@ -409,6 +409,8 @@ Bug Fixes
 48. SOLR-1182: Fix bug in OrdFieldSource#equals which could cause a bug with OrdFieldSource caching
                on OrdFieldSource#hashcode collisions. (Mark Miller)
 
+49. SOLR-1207: equals method should compare this and other of DocList in DocSetBase (koji)
+
 
 Other Changes
 ----------------------
diff --git a/src/java/org/apache/solr/search/DocSet.java b/src/java/org/apache/solr/search/DocSet.java
index 02d2e312ca0..058faf13d45 100644
--- a/src/java/org/apache/solr/search/DocSet.java
+++ b/src/java/org/apache/solr/search/DocSet.java
@@ -162,7 +162,7 @@ abstract class DocSetBase implements DocSet {
     if (this instanceof DocList && other instanceof DocList) {
       // compare ordering
       DocIterator i1=this.iterator();
-      DocIterator i2=this.iterator();
+      DocIterator i2=other.iterator();
       while(i1.hasNext() && i2.hasNext()) {
         if (i1.nextDoc() != i2.nextDoc()) return false;
       }