diff --git a/src/OrchardCoreContrib.PoExtractor/Program.cs b/src/OrchardCoreContrib.PoExtractor/Program.cs
index 9d3e21a..a20204b 100644
--- a/src/OrchardCoreContrib.PoExtractor/Program.cs
+++ b/src/OrchardCoreContrib.PoExtractor/Program.cs
@@ -60,7 +60,10 @@ public static void Main(string[] args)
                 IgnoredProject.Add(ignoredProject);
             }
 
-            LocalizerAccessors.LocalizerIdentifiers = [.. localizers.Values];
+            if (localizers.Values.Count > 0)
+            {
+                LocalizerAccessors.LocalizerIdentifiers = [.. localizers.Values];
+            }
 
             var projectFiles = new List<string>();
             var projectProcessors = new List<IProjectProcessor>();