diff --git a/data/tools/wmllint b/data/tools/wmllint
index 4ff29ac7a85..0196c8c4964 100755
--- a/data/tools/wmllint
+++ b/data/tools/wmllint
@@ -1369,7 +1369,7 @@ def hack_syntax(filename, lines):
             lines[i] = re.sub(r"~RC\(([^=\)]*)=([^)]*)\)",r"~PAL(\1>\2)",lines[i])
         elif "campaigns/" in lines[i]:
             lines[i] = lines[i].replace("{~campaigns/", "{~add-ons/")
-            lines[i] = lines[i].replace("{@campaigns/", "{@add-ons/")
+            lines[i] = lines[i].replace("{@campaigns/", "{~add-ons/")
     # Rename the terrAin definition tag
     for i in range(len(lines)):
         if "no-syntax-rewrite" in lines[i]: