diff --git a/libindy/tests/ledger.rs b/libindy/tests/ledger.rs
index b20ee0afff..5c6f9ff82b 100644
--- a/libindy/tests/ledger.rs
+++ b/libindy/tests/ledger.rs
@@ -42,7 +42,7 @@ use self::openssl::hash::{MessageDigest, Hasher};
 use self::sodiumoxide::crypto::secretbox;
 
 use utils::domain::anoncreds::schema::{Schema, SchemaV1};
-use utils::domain::anoncreds::credential_definition::{CredentialDefinitionV1};
+use utils::domain::anoncreds::credential_definition::CredentialDefinitionV1;
 use utils::domain::anoncreds::revocation_registry_definition::RevocationRegistryDefinitionV1;
 use utils::domain::anoncreds::revocation_registry::RevocationRegistryV1;
 use utils::domain::anoncreds::revocation_registry_delta::RevocationRegistryDeltaV1;
@@ -808,18 +808,19 @@ mod high_cases {
                   "primary":{
                      "n":"1",
                      "s":"2",
-                     "rms":"3",
-                     "r":{"name":"1"},
+                     "r":{"name":"1","master_secret":"3"},
                      "rctxt":"1",
                      "z":"1"
                   }
                }
             }"#;
 
-            let expected_result = r#""operation":{"ref":1,"data":{"primary":{"n":"1","s":"2","rms":"3","r":{"name":"1"},"rctxt":"1","z":"1"}},"type":"102","signature_type":"CL","tag":"TAG_1"}"#;
+            let expected_result = r#"{"ref":1,"data":{"primary":{"n":"1","s":"2","r":{"name":"1","master_secret":"3"},"rctxt":"1","z":"1"}},"type":"102","signature_type":"CL","tag":"TAG_1"}"#;
 
             let cred_def_request = LedgerUtils::build_cred_def_txn(IDENTIFIER, cred_def_json).unwrap();
-            assert!(cred_def_request.contains(&expected_result));
+
+            assert_eq!(serde_json::from_str::<serde_json::Value>(&cred_def_request).unwrap()["operation"].as_object().unwrap(),
+                       serde_json::from_str::<serde_json::Value>(&expected_result).unwrap().as_object().unwrap());
         }
 
         #[test]
diff --git a/wrappers/ios/libindy-pod/Indy-demoTests/Case Tests/Ledger/LedgerBuildRequest.mm b/wrappers/ios/libindy-pod/Indy-demoTests/Case Tests/Ledger/LedgerBuildRequest.mm
index a9c62c9f81..330d6043ea 100644
--- a/wrappers/ios/libindy-pod/Indy-demoTests/Case Tests/Ledger/LedgerBuildRequest.mm	
+++ b/wrappers/ios/libindy-pod/Indy-demoTests/Case Tests/Ledger/LedgerBuildRequest.mm	
@@ -223,8 +223,7 @@ - (void)testBuildCredDefRequestWorksForCorrectDataJson {
                     @"primary": @{
                             @"n": @"1",
                             @"s": @"2",
-                            @"rms": @"3",
-                            @"r": @{@"height": @"1"},
+                            @"r": @{@"height": @"1",@"master_secret": @"1"},
                             @"rctxt": @"1",
                             @"z": @"1"
                     }
diff --git a/wrappers/java/src/test/java/org/hyperledger/indy/sdk/ledger/CredDefRequestsTest.java b/wrappers/java/src/test/java/org/hyperledger/indy/sdk/ledger/CredDefRequestsTest.java
index 2aa4f78f61..61147f87ac 100644
--- a/wrappers/java/src/test/java/org/hyperledger/indy/sdk/ledger/CredDefRequestsTest.java
+++ b/wrappers/java/src/test/java/org/hyperledger/indy/sdk/ledger/CredDefRequestsTest.java
@@ -10,6 +10,7 @@
 import java.util.concurrent.TimeUnit;
 
 import static org.hamcrest.CoreMatchers.isA;
+import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertTrue;
 
 public class CredDefRequestsTest extends LedgerIntegrationTest {
@@ -29,18 +30,17 @@ public void testBuildCredDefRequestWorks() throws Exception {
 				"            \"primary\": {\n" +
 				"                \"n\": \"1\",\n" +
 				"                \"s\": \"2\",\n" +
-				"                \"rms\": \"3\",\n" +
-				"                \"r\": {\"name\": \"1\"},\n" +
+				"                \"r\": {\"name\": \"1\",\"master_secret\": \"3\"},\n" +
 				"                \"rctxt\": \"1\",\n" +
 				"                \"z\": \"1\"\n" +
 				"            }\n" +
 				"        }\n" +
 				"    }";
 
-		String expectedResult = "\"operation\": {\n" +
+		String expectedResult = "{\n" +
 				"            \"ref\": 1,\n" +
 				"            \"data\": {\n" +
-				"                \"primary\": {\"n\": \"1\", \"s\": \"2\", \"rms\": \"3\", \"r\": {\"name\": \"1\"}, \"rctxt\": \"1\", \"z\": \"1\"}\n" +
+				"                \"primary\": {\"n\": \"1\", \"s\": \"2\", \"r\": {\"name\": \"1\",\"master_secret\": \"3\"}, \"rctxt\": \"1\", \"z\": \"1\"}\n" +
 				"            },\n" +
 				"            \"type\": \"102\",\n" +
 				"            \"signature_type\": \"CL\",\n" +
@@ -49,7 +49,7 @@ public void testBuildCredDefRequestWorks() throws Exception {
 
 		String credDefRequest = Ledger.buildCredDefRequest(DID, data).get();
 
-		assertTrue(credDefRequest.replaceAll("\\s+", "").contains(expectedResult.replaceAll("\\s+", "")));
+		assertTrue(new JSONObject(credDefRequest).getJSONObject("operation").similar(new JSONObject(expectedResult)));
 	}
 
 	@Test
diff --git a/wrappers/python/tests/ledger/test_build_cred_def_request.py b/wrappers/python/tests/ledger/test_build_cred_def_request.py
index 9cca8fca57..600f633a43 100644
--- a/wrappers/python/tests/ledger/test_build_cred_def_request.py
+++ b/wrappers/python/tests/ledger/test_build_cred_def_request.py
@@ -16,8 +16,7 @@ async def test_build_cred_def_request_works_for_correct_data_json(did_trustee):
             "primary": {
                 "n": "1",
                 "s": "2",
-                "rms": "3",
-                "r": {"name": "1"},
+                "r": {"name": "1", "master_secret": "3"},
                 "rctxt": "1",
                 "z": "1"
             }
@@ -29,7 +28,7 @@ async def test_build_cred_def_request_works_for_correct_data_json(did_trustee):
         "operation": {
             "ref": 1,
             "data": {
-                "primary": {"n": "1", "s": "2", "rms": "3", "r": {"name": "1"}, "rctxt": "1", "z": "1"}
+                "primary": {"n": "1", "s": "2", "r": {"name": "1", "master_secret": "3"}, "rctxt": "1", "z": "1"}
             },
             "type": "102",
             "signature_type": "CL",