diff --git a/packages/tailwindcss-language-service/src/diagnostics/getInvalidConfigPathDiagnostics.ts b/packages/tailwindcss-language-service/src/diagnostics/getInvalidConfigPathDiagnostics.ts
index 3377233649599920393d2e433ec35b7e6fc6dcff..9a53db3b3fcd11cd042e69aeafcdbee8ec51aab6 100644
--- a/packages/tailwindcss-language-service/src/diagnostics/getInvalidConfigPathDiagnostics.ts
+++ b/packages/tailwindcss-language-service/src/diagnostics/getInvalidConfigPathDiagnostics.ts
@@ -94,7 +94,7 @@       Array.isArray(value) ||
       typeof value === 'function'
     )
   ) {
-    let reason = `'${pathToString(path)}' was found but does not resolve to a valid theme value.`
+    let reason = `'${pathToString(path)}' was found but does not resolve to a string, number, array or function.`
 
     if (isObject(value)) {
       let validKeys = Object.keys(value).filter(