diff --git a/Cargo.lock b/Cargo.lock
index a55b159..5e1cee4 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1,5 +1,7 @@
 # This file is automatically @generated by Cargo.
 # It is not intended for manual editing.
+version = 3
+
 [[package]]
 name = "aho-corasick"
 version = "0.7.18"
@@ -728,7 +730,7 @@ dependencies = [
 
 [[package]]
 name = "tera-cli"
-version = "0.1.0"
+version = "0.1.1"
 dependencies = [
  "assert_cmd",
  "clap",
diff --git a/Cargo.toml b/Cargo.toml
index a42009c..90dc1ad 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -2,7 +2,7 @@
 authors = ["chevdor <chevdor@gmail.com>"]
 edition = "2018"
 name = "tera-cli"
-version = "0.1.0"
+version = "0.1.1"
 description = "A command line utility written in Rust to render templates from json|toml|yaml && ENV, using the tera templating engine"
 readme = "README.md"
 license = "MIT"
diff --git a/src/wrapped_context.rs b/src/wrapped_context.rs
index ad5ed23..1004c65 100644
--- a/src/wrapped_context.rs
+++ b/src/wrapped_context.rs
@@ -31,7 +31,7 @@ impl WrappedContext {
 	pub fn append_json(&mut self, str: &str) {
 		debug!("Appending json");
 		let json = str.parse::<serde_json::Value>().expect("Parse json");
-		let object = json.as_object().unwrap();
+		let object = json.as_object().expect("Json object expected");
 
 		for (k, v) in object.iter() {
 			self.handle_collision("json", k, v);