diff --git a/scripts/bump.fsx b/scripts/bump.fsx
index 76d634a20..33ae883f3 100755
--- a/scripts/bump.fsx
+++ b/scripts/bump.fsx
@@ -253,7 +253,7 @@ let RunUpdateServers () =
 
 
 if not replaceScript.Exists then
-    Console.Error.WriteLine "Script replace.fsx not found, 'fsx' submodule not populated? Please run `git submodule sync --recursive && git submodule update --init --recursive`"
+    Console.Error.WriteLine "Script replace.fsx not found, 'fsx' submodule not populated? Please run `git submodule foreach git fetch --all && git submodule sync --recursive && git submodule update --init --recursive`"
     Environment.Exit 1
 
 GitDiff()