diff --git a/lib/reducers/integrity-reducer.js b/lib/reducers/integrity-reducer.js
--- a/lib/reducers/integrity-reducer.js
+++ b/lib/reducers/integrity-reducer.js
@@ -38,9 +38,16 @@
       !!action.payload.threadStore &&
       state.threadHashingStatus !== 'completed')
   ) {
-    return { threadHashes: {}, threadHashingStatus: 'starting' };
+    const removeAllOperation = { type: 'remove_all_integrity_thread_hashes' };
+    return {
+      threadHashes: processStoreOps(state, [removeAllOperation]).threadHashes,
+      threadHashingStatus: 'starting',
+    };
   } else if (action.type === keyserverAuthActionTypes.success) {
-    return { ...state, threadHashingStatus: 'starting' };
+    return {
+      threadHashes: processStoreOps(state, []).threadHashes,
+      threadHashingStatus: 'starting',
+    };
   }
   let newState = state;
   if (action.type === updateIntegrityStoreActionType) {