diff --git a/Makefile b/Makefile
index 50e7747..a2a7be8 100644
--- a/Makefile
+++ b/Makefile
@@ -1,3 +1,3 @@
 test-syntax:
 	nvim -l test/test-syntax.lua
-	git diff --name-only --exit-code -- 'test/syntax/expected/*.res.txt'
+	git diff --exit-code -- 'test/syntax/expected/*.res.txt'
diff --git a/test/syntax/expected/highlight.res.txt b/test/syntax/expected/highlight.res.txt
index 29e93cc..33b34b7 100644
--- a/test/syntax/expected/highlight.res.txt
+++ b/test/syntax/expected/highlight.res.txt
@@ -56,14 +56,14 @@
     row = 22,
     syntax = { {
         hl_group = "resString",
-        hl_group_link = "Constant"
+        hl_group_link = "String"
       } }
   }, {
     col = 19,
     row = 24,
     syntax = { {
         hl_group = "resString",
-        hl_group_link = "Constant"
+        hl_group_link = "String"
       } }
   }, {
     col = 8,
@@ -77,7 +77,7 @@
     row = 29,
     syntax = { {
         hl_group = "resString",
-        hl_group_link = "Constant"
+        hl_group_link = "String"
       } }
   }, {
     col = 8,
@@ -142,7 +142,7 @@
     row = 65,
     syntax = { {
         hl_group = "resFunction",
-        hl_group_link = "Identifier"
+        hl_group_link = "Function"
       } }
   }, {
     col = 11,
@@ -156,14 +156,14 @@
     row = 71,
     syntax = { {
         hl_group = "resModuleOrVariant",
-        hl_group_link = "Identifier"
+        hl_group_link = "Function"
       } }
   }, {
     col = 9,
     row = 74,
     syntax = { {
         hl_group = "resPolyVariant",
-        hl_group_link = "Identifier"
+        hl_group_link = "Function"
       } }
   }, {
     col = 7,