diff --git a/.gitignore b/.gitignore
index 0e4aaad..2a1ace1 100644
--- a/.gitignore
+++ b/.gitignore
@@ -67,3 +67,6 @@ lib/
 benchmark-reports
 
 .vscode/
+
+# Eth2.0 spec tests data
+test/spec-tests
diff --git a/test/params.ts b/test/params.ts
index b58b7a4..0be2cf5 100644
--- a/test/params.ts
+++ b/test/params.ts
@@ -2,4 +2,4 @@ import path from "path";
 
 export const SPEC_TEST_VERSION = "v1.0.0";
 export const SPEC_TEST_TO_DOWNLOAD = ["general" as "general"];
-export const SPEC_TESTS_DIR = path.join(__dirname, "../node_modules/@chainsafe/eth2-spec-tests/tests");
+export const SPEC_TESTS_DIR = path.join(__dirname, "spec-tests");