diff --git a/Source/Contents/JobCodeForItem.cpp b/Source/Contents/JobCodeForItem.cpp
index 7fde763bb..17b5a566d 100644
--- a/Source/Contents/JobCodeForItem.cpp
+++ b/Source/Contents/JobCodeForItem.cpp
@@ -28,13 +28,13 @@ void CJobCodeForItem::AddJobCodeFromGroups(unsigned long code, Groups... groups)
     std::set<int> jobs;
     for (const unsigned int& group : groupSet) {
       auto groupIt = this->m_jobGroups.find(group);
-      if (groupIt != this->m_jobGroups.end()) {
+      if (this->m_jobGroups.end() != groupIt) {
         jobs.merge(std::set<int>(groupIt->second));
       }
     }
 
     auto it = this->m_jobCodes.find(code);
-    if (it == this->m_jobCodes.end()) {
+    if (this->m_jobCodes.end() == it) {
       this->m_jobCodes[code] = jobs;
     } else {
       it->second.merge(jobs);