diff --git a/.github/workflows/test-coverage.yml b/.github/workflows/test-coverage.yml
index 11b270a..a307ea9 100644
--- a/.github/workflows/test-coverage.yml
+++ b/.github/workflows/test-coverage.yml
@@ -60,7 +60,7 @@ jobs:
         id: base-coverage
         run: |
           git fetch origin ${{ steps.get-base-branch.outputs.BASE_BRANCH }}
-          git checkout origin/${{ steps.get-base-branch.outputs.BASE_BRANCH }} -- coverage/coverage-final.json
+          git checkout origin/${{ steps.get-base-branch.outputs.BASE_BRANCH }} -- coverage/coverage-summary.json
 
           COVERAGE=$(node .scripts/get-summary.js)
           echo "base coverage: $COVERAGE"
diff --git a/src/lazy/index.spec.ts b/src/lazy/index.spec.ts
index 08bc7c0..7e7c17c 100644
--- a/src/lazy/index.spec.ts
+++ b/src/lazy/index.spec.ts
@@ -4,15 +4,15 @@ describe("lazy index exports", () => {
   it("should export all lazy functions", () => {
     expect(lazyExports.chunk).toBeDefined();
     expect(lazyExports.filter).toBeDefined();
-    // expect(lazyExports.flatMap).toBeDefined();
-    // expect(lazyExports.groupBy).toBeDefined();
-    // expect(lazyExports.map).toBeDefined();
-    // expect(lazyExports.partition).toBeDefined();
-    // expect(lazyExports.pluck).toBeDefined();
-    // expect(lazyExports.range).toBeDefined();
-    // expect(lazyExports.scan).toBeDefined();
-    // expect(lazyExports.sortBy).toBeDefined();
-    // expect(lazyExports.uniq).toBeDefined();
-    // expect(lazyExports.zip).toBeDefined();
+    expect(lazyExports.flatMap).toBeDefined();
+    expect(lazyExports.groupBy).toBeDefined();
+    expect(lazyExports.map).toBeDefined();
+    expect(lazyExports.partition).toBeDefined();
+    expect(lazyExports.pluck).toBeDefined();
+    expect(lazyExports.range).toBeDefined();
+    expect(lazyExports.scan).toBeDefined();
+    expect(lazyExports.sortBy).toBeDefined();
+    expect(lazyExports.uniq).toBeDefined();
+    expect(lazyExports.zip).toBeDefined();
   });
 });