diff --git a/src/lang/hindi.txt b/src/lang/hindi.txt
--- a/src/lang/hindi.txt
+++ b/src/lang/hindi.txt
@@ -731,6 +731,8 @@ STR_CONTENT_ERROR_COULD_NOT_DOWNLOAD                            :{WHITE}डाउनलोड असफल हुआ...
 
 # Linkgraph legend window and linkgraph legend in smallmap
 
+# Linkgraph tooltip
+
 # Base for station construction window(s)
 
 # Join station window