diff --git a/.gitignore b/.gitignore
index 553398e..93c4867 100644
--- a/.gitignore
+++ b/.gitignore
@@ -26,4 +26,5 @@ app_api-*.tar
 # we ignore priv/static. You may want to comment
 # this depending on your deployment strategy.
 /priv/static/
-.elixir_ls
\ No newline at end of file
+.elixir_ls
+cover
\ No newline at end of file
diff --git a/coveralls.json b/coveralls.json
new file mode 100644
index 0000000..8785677
--- /dev/null
+++ b/coveralls.json
@@ -0,0 +1,9 @@
+{
+    "coverage_options": {
+      "minimum_coverage": 100
+    },
+    "skip_files": [
+      "test/",
+      "lib/app_api.ex"
+    ]
+  }
\ No newline at end of file