diff --git a/core/store/store.go b/core/store/store.go
index 64c8c434a1..2969ef29b9 100644
--- a/core/store/store.go
+++ b/core/store/store.go
@@ -77,6 +77,6 @@ type Iterator interface {
 	// Error returns the last error encountered by the iterator, if any.
 	Error() error
 
-	// Close closes the iterator, relasing any allocated resources.
+	// Close closes the iterator, releasing any allocated resources.
 	Close() error
 }
diff --git a/orm/internal/testkv/db.go b/orm/internal/testkv/db.go
index 38d456d948..c5fc19b132 100644
--- a/orm/internal/testkv/db.go
+++ b/orm/internal/testkv/db.go
@@ -116,7 +116,7 @@ func (iw IteratorWrapper) Error() error {
 	return iw.itr.Error()
 }
 
-// Close closes the iterator, relasing any allocated resources.
+// Close closes the iterator, releasing any allocated resources.
 func (iw IteratorWrapper) Close() error {
 	return iw.itr.Close()
 }