diff --git a/inc/utils.hpp b/inc/utils.hpp
index dd2124a..1499588 100644
--- a/inc/utils.hpp
+++ b/inc/utils.hpp
@@ -44,6 +44,7 @@
 static constexpr const char* stateDisabled = "disabled";
 static constexpr const char* subStateRunning = "running";
 static constexpr const char* subStateListening = "listening";
+static constexpr const char* loadStateNotFound = "not-found";
 
 using ListUnitsType =
     std::tuple<std::string, std::string, std::string, std::string, std::string,
diff --git a/src/main.cpp b/src/main.cpp
index b5d7cf2..3d67800 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -107,6 +107,13 @@
     // managed, irrespective of instance name.
     for (const auto& unit : listUnits)
     {
+        // Ignore non-existent units
+        if (std::get<static_cast<int>(ListUnitElements::loadState)>(unit) ==
+            loadStateNotFound)
+        {
+            continue;
+        }
+
         const auto& fullUnitName =
             std::get<static_cast<int>(ListUnitElements::name)>(unit);
         auto [unitName, type, instanceName] =