diff --git a/src/cpp/Crypto/KeyPair.cpp b/src/cpp/Crypto/KeyPair.cpp
index 09944b2d4..d4570e588 100644
--- a/src/cpp/Crypto/KeyPair.cpp
+++ b/src/cpp/Crypto/KeyPair.cpp
@@ -53,6 +53,7 @@ bool KeyPair::generateFromPassphrase(const char* passphrase, Mnemonic* word_sour
 	unsigned char word_cursor = 0;
 	for (size_t i = 0; i < pass_phrase_size; i++) {
 		if (passphrase[i] == ' ') {
+			if(buffer_cursor < 3) continue;
 			if (word_source->isWordExist(acBuffer)) {
 				word_indices[word_cursor] = word_source->getWordIndex(acBuffer);
 			}
diff --git a/src/cpp/model/User.cpp b/src/cpp/model/User.cpp
index ec1739209..83ea806f4 100644
--- a/src/cpp/model/User.cpp
+++ b/src/cpp/model/User.cpp
@@ -1014,7 +1014,7 @@ bool User::setPrivKey(const MemoryBin* privKey)
 	auto encyrptedPrivKey = encrypt(privKey);
 	lock("User::setPrivKey");
 	mState = USER_COMPLETE;
-	mPrivateKey = encrypt(privKey);
+	mPrivateKey = encyrptedPrivKey;// encrypt(privKey);
 	unlock();
 
 	return true;
diff --git a/src/cpp/tasks/SigningTransaction.cpp b/src/cpp/tasks/SigningTransaction.cpp
index eaf084a3e..79534389a 100644
--- a/src/cpp/tasks/SigningTransaction.cpp
+++ b/src/cpp/tasks/SigningTransaction.cpp
@@ -184,7 +184,7 @@ int SigningTransaction::run() {
 	}
 	catch (Poco::Exception& e) {
 		addError(new ParamError("SigningTransaction", "connect error to php server", e.displayText().data()));
-		printf("url: %s\n", ServerConfig::g_php_serverHost);
+		printf("url: %s\n", ServerConfig::g_php_serverHost.data());
 		sendErrorsAsEmail();
 		return -8;
 	}