diff --git a/README.md b/README.md
index fbbd14b..4dbd02a 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,7 @@
-# movieapp
+# movieapp [![Paypal Donate](https://img.shields.io/badge/paypal-donate-green.svg?style=flat)](https://www.paypal.me/junedomingo)
 Discover Movies and TV shows
 
+
 ![movieapp-screenshots_big_iphone_](https://cloud.githubusercontent.com/assets/5106887/20606597/f176b3e2-b2ac-11e6-9163-c9e625df7748.png)
 
 ### Download APK file
@@ -59,3 +60,5 @@ Brent Vatne did awesome work to make this run on exponent, checkout his [repo](h
 
 ### How to rename react native app?
 [react-native-rename](https://github.com/JuneDomingo/react-native-rename) - Rename react-native app with just one command
+
+<a href="https://www.buymeacoffee.com/junedomingo"><img src="https://www.buymeacoffee.com/assets/img/custom_images/orange_img.png" style="height: 41px !important;width: 174px !important;box-shadow: 0px 3px 2px 0px rgba(190, 190, 190, 0.5) !important;-webkit-box-shadow: 0px 3px 2px 0px rgba(190, 190, 190, 0.5) !important;"  target="_blank"></a>
diff --git a/src/modules/movies/tabs/Casts.js b/src/modules/movies/tabs/Casts.js
index 4928505..98afb23 100644
--- a/src/modules/movies/tabs/Casts.js
+++ b/src/modules/movies/tabs/Casts.js
@@ -16,7 +16,7 @@ const Casts = ({ info, getTabHeight }) => {
 		<View style={styles.container} onLayout={getTabHeight.bind(this, 'casts', computedHeight)}>
 			{
 				info.casts.cast.map(item => (
-					<View key={item.id} style={styles.castContainer}>
+					<View key={item.cast_id} style={styles.castContainer}>
 						<Image source={{ uri: `${TMDB_IMG_URL}/w185/${item.profile_path}` }} style={styles.castImage} />
 						<View style={styles.characterContainer}>
 							<Text style={styles.characterName}>
diff --git a/src/utils/AppIcons.js b/src/utils/AppIcons.js
index 777f039..0fcff36 100644
--- a/src/utils/AppIcons.js
+++ b/src/utils/AppIcons.js
@@ -16,7 +16,7 @@ const icons = {
 
 const iconsMap = {};
 const iconsLoaded = new Promise((resolve, reject) => {
-	new Promise.all(
+	Promise.all(
 		Object.keys(icons).map(iconName =>
 		// IconName--suffix--other-suffix is just the mapping name in iconsMap
 		Ionicons.getImageSource(