diff --git a/app/json-schema-validate.cpp b/app/json-schema-validate.cpp
index 1cfb9af..066632b 100644
--- a/app/json-schema-validate.cpp
+++ b/app/json-schema-validate.cpp
@@ -93,7 +93,7 @@ int main(int argc, char *argv[])
 	json document;
 
 	try {
-        std::cin >> document;
+		std::cin >> document;
 		validator.validate(document);
 	} catch (std::exception &e) {
 		std::cerr << "schema validation failed\n";
diff --git a/src/json-validator.cpp b/src/json-validator.cpp
index ca04e0b..8e8ffae 100644
--- a/src/json-validator.cpp
+++ b/src/json-validator.cpp
@@ -344,7 +344,7 @@ void json_validator::validate(const json &instance, const json &schema_, const s
 		try {
 			validate(instance, attr.value(), name);
 			ok = false;
-        } catch (std::exception &) {
+		} catch (std::exception &) {
 			ok = true;
 		}
 		if (!ok)