diff --git a/service/history/workflowRebuilder.go b/service/history/workflowRebuilder.go
index 060c22256ca..892b27dab56 100644
--- a/service/history/workflowRebuilder.go
+++ b/service/history/workflowRebuilder.go
@@ -22,7 +22,7 @@
 // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 // THE SOFTWARE.
 
-//go:generate mockgen -copyright_file ../../LICENSE -package $GOPACKAGE -source $GOFILE -destination workflowResetter_mock.go
+//go:generate mockgen -copyright_file ../../LICENSE -package $GOPACKAGE -source $GOFILE -destination workflowRebuilder_mock.go
 
 package history
 
diff --git a/service/history/workflowResetter_mock.go b/service/history/workflowRebuilder_mock.go
similarity index 100%
rename from service/history/workflowResetter_mock.go
rename to service/history/workflowRebuilder_mock.go