diff --git a/Include/Library.nsh b/Include/Library.nsh
index b7b507dd..dbf4dfb3 100644
--- a/Include/Library.nsh
+++ b/Include/Library.nsh
@@ -121,7 +121,7 @@
 
     !if ${TYPE} == 'T'
 
-      !error "InstallLib can only handle type libraries on Windows"
+      !error "__InstallLib_Helper_GetVersion can only handle type libraries on Windows"
 
     !endif