diff --git a/dlls/dssenh/main.c b/dlls/dssenh/main.c
index 82822e4daec..6286b4604fb 100644
--- a/dlls/dssenh/main.c
+++ b/dlls/dssenh/main.c
@@ -286,7 +286,8 @@ BOOL WINAPI CPAcquireContext( HCRYPTPROV *ret_prov, LPSTR container, DWORD flags
     {
     case 0:
     case 0 | CRYPT_MACHINE_KEYSET:
-        ret = read_key_container( name, flags );
+        if (!(ret = read_key_container( name, flags )))
+            SetLastError( NTE_BAD_KEYSET );
         break;
 
     case CRYPT_NEWKEYSET:
diff --git a/dlls/dssenh/tests/dssenh.c b/dlls/dssenh/tests/dssenh.c
index b72b1e3a614..f0fe4a02f97 100644
--- a/dlls/dssenh/tests/dssenh.c
+++ b/dlls/dssenh/tests/dssenh.c
@@ -75,7 +75,7 @@ static void test_acquire_context(void)
     result = CryptAcquireContextA(&hProv, NULL, NULL, PROV_DSS, 0);
     if (!result)
     {
-        todo_wine ok(GetLastError() == NTE_BAD_KEYSET, "Expected NTE_BAD_KEYSET, got %08x\n", GetLastError());
+        ok(GetLastError() == NTE_BAD_KEYSET, "Expected NTE_BAD_KEYSET, got %08x\n", GetLastError());
         SetLastError(0xdeadbeef);
         result = CryptAcquireContextA(&hProv, NULL, NULL, PROV_DSS, CRYPT_NEWKEYSET);
     }