diff --git a/src/compose/utils.ts b/src/compose/utils.ts
index 0ac8b3f9..0463fb81 100644
--- a/src/compose/utils.ts
+++ b/src/compose/utils.ts
@@ -19,7 +19,9 @@ import {
 export function camelCaseConfig(literalConfig: ConfigMap): ServiceComposeConfig {
 	const config = _.mapKeys(literalConfig, (_v, k) => _.camelCase(k));
 
-	if (_.isObject(config.networks)) {
+	// Networks can either be an object or array, but given _.isObject
+	// returns true for an array, we check the other way
+	if (!_.isArray(config.networks)) {
 		const networksTmp = _.cloneDeep(config.networks);
 		_.each(networksTmp, (v, k) => {
 			config.networks[k] = _.mapKeys(v, (_v, k) => _.camelCase(k));
diff --git a/test/19-compose-utils.coffee b/test/19-compose-utils.coffee
new file mode 100644
index 00000000..f60a5b17
--- /dev/null
+++ b/test/19-compose-utils.coffee
@@ -0,0 +1,22 @@
+require('mocha');
+
+{ expect } = require('chai');
+
+ComposeUtils = require('../src/compose/utils');
+
+describe 'Composition utilities', ->
+
+	it 'Should correctly camel case the configuration', ->
+		config =
+			networks: [
+				'test',
+				'test2',
+			]
+
+		expect(ComposeUtils.camelCaseConfig(config)).to.deep.equal({
+			networks: [
+				'test'
+				'test2'
+			]
+		})
+