diff --git a/src/Microsoft.Data.SqlClient/netcore/src/Microsoft/Data/SqlClient/EnclaveDelegate.CrossPlatformCrypto.cs b/src/Microsoft.Data.SqlClient/netcore/src/Microsoft/Data/SqlClient/EnclaveDelegate.CrossPlatformCrypto.cs
index 232843e99e..1f0d8ebc07 100644
--- a/src/Microsoft.Data.SqlClient/netcore/src/Microsoft/Data/SqlClient/EnclaveDelegate.CrossPlatformCrypto.cs
+++ b/src/Microsoft.Data.SqlClient/netcore/src/Microsoft/Data/SqlClient/EnclaveDelegate.CrossPlatformCrypto.cs
@@ -103,8 +103,8 @@ private SqlColumnEncryptionEnclaveProvider GetEnclaveProvider(SqlConnectionAttes
 #if ENCLAVE_SIMULATOR
                     case SqlConnectionAttestationProtocol.SIM:
                         SimulatorEnclaveProvider simulatorEnclaveProvider = new SimulatorEnclaveProvider();
-                        EnclaveProviders[attestationProtocol] = (SqlColumnEncryptionEnclaveProvider)simulatorEnclaveProvider;
-                        sqlColumnEncryptionEnclaveProvider = EnclaveProviders[attestationProtocol];
+                        s_enclaveProviders[attestationProtocol] = (SqlColumnEncryptionEnclaveProvider)simulatorEnclaveProvider;
+                        sqlColumnEncryptionEnclaveProvider = s_enclaveProviders[attestationProtocol];
                         break;
 #endif