diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 50b68b9..778f18c 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -162,6 +162,24 @@ jobs:
           /cubbyhole/test foo ;
           /cubbyhole/test zip | NAMED_CUBBYSECRET ;
 
+    # The ordering of these two Test Vault Action Overwrites Env Vars In Subsequent Action steps matters
+    # They should come before the Verify Vault Action Outputs step
+    - name: Test Vault Action Overwrites Env Vars In Subsequent Action (part 1/2)
+      uses: ./
+      with:
+        url: http://localhost:8200/
+        token: testtoken
+        secrets: |
+          secret/data/test secret | SUBSEQUENT_TEST_SECRET;
+
+    - name: Test Vault Action Overwrites Env Vars In Subsequent Action (part 2/2)
+      uses: ./
+      with:
+        url: http://localhost:8200/
+        token: testtoken
+        secrets: |
+          secret/data/subsequent-test secret | SUBSEQUENT_TEST_SECRET;
+
     - name: Verify Vault Action Outputs
       run: npm run test:integration:e2e
       env:
diff --git a/.gitignore b/.gitignore
index ad46b30..c4297e6 100644
--- a/.gitignore
+++ b/.gitignore
@@ -59,3 +59,6 @@ typings/
 
 # next.js build output
 .next
+
+# GoLand IDE project files
+.idea
diff --git a/integrationTests/e2e/e2e.test.js b/integrationTests/e2e/e2e.test.js
index c5ed5af..6495d14 100644
--- a/integrationTests/e2e/e2e.test.js
+++ b/integrationTests/e2e/e2e.test.js
@@ -9,5 +9,6 @@ describe('e2e', () => {
         expect(process.env.OTHERALTSECRET).toBe("OTHERCUSTOMSECRET");
         expect(process.env.FOO).toBe("bar");
         expect(process.env.NAMED_CUBBYSECRET).toBe("zap");
+        expect(process.env.SUBSEQUENT_TEST_SECRET).toBe("SUBSEQUENT_TEST_SECRET");
     });
 });
diff --git a/integrationTests/e2e/setup.js b/integrationTests/e2e/setup.js
index 846a9ed..96f2295 100644
--- a/integrationTests/e2e/setup.js
+++ b/integrationTests/e2e/setup.js
@@ -76,6 +76,18 @@ const vaultToken = `${process.env.VAULT_TOKEN}` === undefined ? `${process.env.V
                 zip: 'zap',
             },
         });
+
+        await got(`http://${vaultUrl}/v1/secret/data/subsequent-test`, {
+            method: 'POST',
+            headers: {
+                'X-Vault-Token': vaultToken,
+            },
+            json: {
+                data: {
+                    secret: 'SUBSEQUENT_TEST_SECRET',
+                },
+            },
+        });
     } catch (error) {
         console.log(error);
         process.exit(1);