diff --git a/src/get-string-if-constant.mjs b/src/get-string-if-constant.mjs
index ab03363..9d2e569 100644
--- a/src/get-string-if-constant.mjs
+++ b/src/get-string-if-constant.mjs
@@ -18,5 +18,15 @@ export function getStringIfConstant(node, initialScope = null) {
     }
 
     const evaluated = getStaticValue(node, initialScope)
-    return evaluated && String(evaluated.value)
+
+    if (evaluated) {
+        // `String(Symbol.prototype)` throws error
+        try {
+            return String(evaluated.value)
+        } catch {
+            // No op
+        }
+    }
+
+    return null
 }
diff --git a/test/get-string-if-constant.mjs b/test/get-string-if-constant.mjs
index 5d8cba0..04ae3ed 100644
--- a/test/get-string-if-constant.mjs
+++ b/test/get-string-if-constant.mjs
@@ -49,6 +49,7 @@ describe("The 'getStringIfConstant' function", () => {
             { code: "let id = 'abc'; id = 'foo'; id", expected: null },
             { code: "var id = 'abc'; id = 'foo'; id", expected: null },
             { code: "const id = otherId; id", expected: null },
+            { code: "Symbol.prototype", expected: null },
         ]) {
             it(`should return ${JSON.stringify(expected)} from ${code}`, () => {
                 const linter = new eslint.Linter()
@@ -63,6 +64,7 @@ describe("The 'getStringIfConstant' function", () => {
                     },
                 }))
                 linter.verify(code, {
+                    globals: { Symbol: "readonly" },
                     parserOptions: { ecmaVersion: 2020 },
                     rules: { test: "error" },
                 })