diff --git a/.github/workflows/checks.yml b/.github/workflows/checks.yml
index 9847444ee..cc26540f6 100644
--- a/.github/workflows/checks.yml
+++ b/.github/workflows/checks.yml
@@ -28,6 +28,7 @@ jobs:
         package:
           - core
           - plugin-hardhat
+      fail-fast: false
 
     runs-on: ubuntu-latest
 
diff --git a/packages/core/contracts/test/NamespacedToModify.sol b/packages/core/contracts/test/NamespacedToModify.sol
index 91863fc3b..c8c1d0e75 100644
--- a/packages/core/contracts/test/NamespacedToModify.sol
+++ b/packages/core/contracts/test/NamespacedToModify.sol
@@ -8,6 +8,12 @@ contract Example {
         uint256 y;
     }
 
+    /// @custom:storage-location erc7201:example.secondary
+    struct SecondaryStorage {
+        uint256 a;
+        uint256 b;
+    }
+
     /// @notice some natspec
     function foo() public {}
 
diff --git a/packages/core/src/utils/make-namespaced.test.ts b/packages/core/src/utils/make-namespaced.test.ts
index da02b8418..6dbbe56ae 100644
--- a/packages/core/src/utils/make-namespaced.test.ts
+++ b/packages/core/src/utils/make-namespaced.test.ts
@@ -49,7 +49,9 @@ async function testMakeNamespaced(
 function normalizeStateVariableNames(input: SolcInput): void {
   for (const source of Object.values(input.sources)) {
     if (source.content !== undefined) {
-      source.content = source.content.replace(/\$MainStorage_\d{1,6};/g, '$MainStorage_random;');
+      source.content = source.content
+        .replace(/\$MainStorage_\d{1,6};/g, '$MainStorage_random;')
+        .replace(/\$SecondaryStorage_\d{1,6}/g, '$SecondaryStorage_random');
     }
   }
 }
diff --git a/packages/core/src/utils/make-namespaced.test.ts.md b/packages/core/src/utils/make-namespaced.test.ts.md
index bdcf08b29..83a23e9aa 100644
--- a/packages/core/src/utils/make-namespaced.test.ts.md
+++ b/packages/core/src/utils/make-namespaced.test.ts.md
@@ -37,6 +37,12 @@ Generated by [AVA](https://avajs.dev).
                   uint256 x;␊
                   uint256 y;␊
               } MainStorage $MainStorage_random;␊
+          ␊
+              /// @custom:storage-location erc7201:example.secondary␊
+              struct SecondaryStorage {␊
+                  uint256 a;␊
+                  uint256 b;␊
+              } SecondaryStorage $SecondaryStorage_random;␊
           ␊
               ␊
               ␊
diff --git a/packages/core/src/utils/make-namespaced.test.ts.snap b/packages/core/src/utils/make-namespaced.test.ts.snap
index 760ce4135..de4bc1ff7 100644
Binary files a/packages/core/src/utils/make-namespaced.test.ts.snap and b/packages/core/src/utils/make-namespaced.test.ts.snap differ