diff --git a/conf.toml b/conf.toml
index 5c45a8a..615b747 100644
--- a/conf.toml
+++ b/conf.toml
@@ -62,20 +62,30 @@ src = "./cases/5.in"
 [stages.parser]
 name = "diff"
 [[stages.parser.with.cases]]
+[[stages.parser.with.cases.outputs]]
 score = 100
-stdoutPath = "./cases/1.out"
+fileName = "stdout"
+answerPath = "./cases/1.out"
 [[stages.parser.with.cases]]
+[[stages.parser.with.cases.outputs]]
 score = 100
-stdoutPath = "./cases/2.out"
+fileName = "stdout"
+answerPath = "./cases/2.out"
 [[stages.parser.with.cases]]
+[[stages.parser.with.cases.outputs]]
 score = 100
-stdoutPath = "./cases/3.out"
+fileName = "stdout"
+answerPath = "./cases/3.out"
 ignoreWhitespace=true
 [[stages.parser.with.cases]]
+[[stages.parser.with.cases.outputs]]
 score = 100
-stdoutPath = "./cases/4.out"
+fileName = "stdout"
+answerPath = "./cases/4.out"
 ignoreWhitespace=true
 [[stages.parser.with.cases]]
+[[stages.parser.with.cases.outputs]]
 score = 100
-stdoutPath = "./cases/5.out"
+fileName = "stdout"
+answerPath = "./cases/5.out"
 ignoreWhitespace=false
diff --git a/expected.json b/expected.json
new file mode 100644
index 0000000..87f961a
--- /dev/null
+++ b/expected.json
@@ -0,0 +1 @@
+[{"name":"compile","results":[{"score":0,"comment":""}],"force_quit":false},{"name":"run","results":[{"score":100,"comment":""},{"score":0,"comment":"difference found in stdout:\n```diff\n  3072\n- 234890234\n- 342342\n- 1234234\n- 300072\n- 43234\n- 1243\n  \n```\n"},{"score":100,"comment":""},{"score":100,"comment":""},{"score":0,"comment":"difference found in stdout:\n```diff\n- 37200\n+ 3072\n  \n```\n"}],"force_quit":false}]
diff --git a/expected_regex.json b/expected_regex.json
deleted file mode 100644
index 81a8507..0000000
--- a/expected_regex.json
+++ /dev/null
@@ -1 +0,0 @@
-[{"name":"compile","results":[{"score":0,"comment":""}],"force_quit":false},{"name":"run","results":[{"score":100,"comment":"executor status: run time: \\d+ ns, memory: \\d+ bytes\n"},{"score":0,"comment":"executor status: run time: \\d+ ns, memory: \\d+ bytes\ndifference found:\n```diff\n  3072\n\\- 234890234\n\\- 342342\n\\- 1234234\n\\- 300072\n\\- 43234\n\\- 1243\n  \n```"},{"score":100,"comment":"executor status: run time: \\d+ ns, memory: \\d+ bytes\n"},{"score":100,"comment":"executor status: run time: \\d+ ns, memory: \\d+ bytes\n"},{"score":0,"comment":"executor status: run time: \\d+ ns, memory: \\d+ bytes\ndifference found:\n```diff\n\\- 37200\n\\+ 3072\n  \n```"}],"force_quit":false}]