diff --git a/companion/src/datamodels/compounditemmodels.cpp b/companion/src/datamodels/compounditemmodels.cpp
index 3432258ae..aa3fa1756 100644
--- a/companion/src/datamodels/compounditemmodels.cpp
+++ b/companion/src/datamodels/compounditemmodels.cpp
@@ -46,6 +46,8 @@ QString AbstractItemModel::idToString(const int value)
       return "CustomFuncResetParam";
     case IMID_TeleSource:
       return "TeleSource";
+    case IMID_RssiSource:
+      return "RssiSource";
     case IMID_CurveRefType:
       return "CurveRefType";
     case IMID_CurveRefFunc: