diff --git a/test/firmware_open_unittest.cpp b/test/firmware_open_unittest.cpp
index bc6ece2..2b1a330 100644
--- a/test/firmware_open_unittest.cpp
+++ b/test/firmware_open_unittest.cpp
@@ -20,6 +20,7 @@
     ImageHandlerMock imageMock;
 
     std::vector<HandlerPack> blobs = {
+        {FirmwareBlobHandler::hashBlobID, &imageMock},
         {"asdf", &imageMock},
     };
     std::vector<DataHandlerPack> data = {
@@ -43,6 +44,7 @@
     ImageHandlerMock imageMock;
 
     std::vector<HandlerPack> blobs = {
+        {FirmwareBlobHandler::hashBlobID, &imageMock},
         {"asdf", &imageMock},
     };
     std::vector<DataHandlerPack> data = {
@@ -65,6 +67,7 @@
     ImageHandlerMock imageMock;
 
     std::vector<HandlerPack> blobs = {
+        {FirmwareBlobHandler::hashBlobID, &imageMock},
         {"asdf", &imageMock},
     };
     std::vector<DataHandlerPack> data = {
@@ -84,6 +87,7 @@
     ImageHandlerMock imageMock;
 
     std::vector<HandlerPack> blobs = {
+        {FirmwareBlobHandler::hashBlobID, &imageMock},
         {"asdf", &imageMock},
     };
     std::vector<DataHandlerPack> data = {
@@ -103,6 +107,7 @@
     ImageHandlerMock imageMock;
 
     std::vector<HandlerPack> blobs = {
+        {FirmwareBlobHandler::hashBlobID, &imageMock},
         {"asdf", &imageMock},
     };
     std::vector<DataHandlerPack> data = {