diff --git a/syntaxes/adblock.yaml-tmlanguage b/syntaxes/adblock.yaml-tmlanguage
index b46a145..69b148f 100644
--- a/syntaxes/adblock.yaml-tmlanguage
+++ b/syntaxes/adblock.yaml-tmlanguage
@@ -216,7 +216,7 @@ repository:
       - include: "#exceptionScriptletRules"
       - include: "#blockingScriptletRules"
   exceptionScriptletRules:
-    match: "^(\\[.+?\\])?(.*?)(#@%#)(\\/\\/scriptlet)(\\()(.*)(\\)\\s*)$"
+    match: "^(\\[.+?\\])?(.*?)(#@%#)(\\/\\/scriptlet)(\\()(.*)(\\))\\s*$"
     captures:
       "1":
         patterns:
@@ -239,7 +239,7 @@ repository:
   blockingScriptletRules:
     patterns:
       # note: we look for a parameter that contain at least one non-whitespace character
-      - match: "^(\\[.+?\\])?(.*?)(#%#)(\\/\\/scriptlet)(\\()(.*\\S.*)(\\)\\s*)$"
+      - match: "^(\\[.+?\\])?(.*?)(#%#)(\\/\\/scriptlet)(\\()(.*\\S.*)(\\))\\s*$"
         captures:
           "1":
             patterns:
@@ -595,8 +595,8 @@ repository:
       - name: invalid.illegal.adblock
         match: ".*"
   emptyScriptletFunction:
-    match: (\\s*)
-    name: entity.name.section.adblock.empty-scriptlet
+    - name: entity.name.section.adblock.empty-scriptlet
+      match: "\\G\\s*\\z"
   scriptletFunction:
     patterns:
       - match: ((['|"])(.*?)(?<!\\)(\2))(,\s*)?