diff --git a/src/test/java/org/uic/barcode/test/DynamicFrameDoubleSignatureTest.java b/src/test/java/org/uic/barcode/test/DynamicFrameDoubleSignatureTest.java
index 6533938..70d1968 100644
--- a/src/test/java/org/uic/barcode/test/DynamicFrameDoubleSignatureTest.java
+++ b/src/test/java/org/uic/barcode/test/DynamicFrameDoubleSignatureTest.java
@@ -86,7 +86,7 @@ public class DynamicFrameDoubleSignatureTest {
 		try {
 			enc.setLevel1Algs(signatureAlgorithmOID, keyPairAlgorithmOID);
 			enc.setLevel2Algs(signatureAlgorithmOID, keyPairAlgorithmOID,keyPairLevel2.getPublic());
-			enc.signLevel1("1080", keyPairLevel1.getPrivate(), signatureAlgorithmOID, "1");
+			enc.signLevel1("1080", keyPairLevel1.getPrivate(), signatureAlgorithmOID, "1",provider);
 		} catch (Exception e) {
 			assert(false);
 		}
@@ -97,7 +97,7 @@ public class DynamicFrameDoubleSignatureTest {
 		IData level2Data = Level2TestDataFactory.getLevel2SimpleTestData();
 		try {
 			enc.setLevel2Data(level2Data);
-			enc.signLevel2(keyPairLevel2.getPrivate());
+			enc.signLevel2(keyPairLevel2.getPrivate(),provider);
 		} catch (Exception e) {
 			assert(false);
 		}
@@ -126,7 +126,7 @@ public class DynamicFrameDoubleSignatureTest {
         
         int signatureCheck = 0;
 		try {
-			signatureCheck = dec.validateLevel1(keyPairLevel1.getPublic(), null);
+			signatureCheck = dec.validateLevel1(keyPairLevel1.getPublic(), null,provider);
 		} catch (InvalidKeyException | NoSuchAlgorithmException | SignatureException | IllegalArgumentException
 				| UnsupportedOperationException | IOException | EncodingFormatException e) {
 			assert(false);
@@ -135,7 +135,7 @@ public class DynamicFrameDoubleSignatureTest {
 
         signatureCheck = 0;
 		try {
-			signatureCheck = dec.validateLevel2();
+			signatureCheck = dec.validateLevel2(provider);
 		} catch (Exception e) {
 			assert(false);
 		}