diff --git a/packages/tailwindcss-language-service/src/diagnostics/getInvalidConfigPathDiagnostics.ts b/packages/tailwindcss-language-service/src/diagnostics/getInvalidConfigPathDiagnostics.ts
index 9eac0b2a078ea62dde38019b51388f1517b305ca..553dafe11bc594702b06215a26933d437639d998 100644
--- a/packages/tailwindcss-language-service/src/diagnostics/getInvalidConfigPathDiagnostics.ts
+++ b/packages/tailwindcss-language-service/src/diagnostics/getInvalidConfigPathDiagnostics.ts
@@ -179,7 +179,7 @@
   ranges.forEach((range) => {
     let text = document.getText(range)
     let matches = findAll(
-      /(?<prefix>\s|^)(?<helper>config|theme)\((?<quote>['"])(?<key>[^)]+)\k<quote>[^)]*\)/g,
+      /(?<prefix>\s|^)(?<helper>config|theme)\((?<quote>['"])(?<key>[^)]+)\k<quote>\)/g,
       text
     )
 
diff --git a/packages/tailwindcss-language-service/src/hoverProvider.ts b/packages/tailwindcss-language-service/src/hoverProvider.ts
index 836d6879d2516258738685110f7382596ed9c89c..2ac7fcfca1fff98970bb31f49b2dcc3f4b367f2f 100644
--- a/packages/tailwindcss-language-service/src/hoverProvider.ts
+++ b/packages/tailwindcss-language-service/src/hoverProvider.ts
@@ -28,7 +28,7 @@     start: { line: position.line, character: 0 },
     end: { line: position.line + 1, character: 0 },
   })
 
-  const match = line.match(/(?<helper>theme|config)\((?<quote>['"])(?<key>[^)]+)\k<quote>[^)]*\)/)
+  const match = line.match(/(?<helper>theme|config)\((?<quote>['"])(?<key>[^)]+)\k<quote>\)/)
 
   if (match === null) return null
 
diff --git a/packages/tailwindcss-language-service/src/util/find.ts b/packages/tailwindcss-language-service/src/util/find.ts
index 299f777cd3952b8bbe3e3d0b4c239e354101d340..36e6dd1a933198867823344870db04bd3f0c8e01 100644
--- a/packages/tailwindcss-language-service/src/util/find.ts
+++ b/packages/tailwindcss-language-service/src/util/find.ts
@@ -341,7 +341,7 @@   range?: Range
 ): DocumentHelperFunction[] {
   const text = doc.getText(range)
   const matches = findAll(
-    /(?<before>^|\s)(?<helper>theme|config)\((?:(?<single>')([^']+)'|(?<double>")([^"]+)")[^)]*\)/gm,
+    /(?<before>^|\s)(?<helper>theme|config)\((?:(?<single>')([^']+)'|(?<double>")([^"]+)")\)/gm,
     text
   )