diff --git a/templates/cart/cart.php b/templates/cart/cart.php
index bf31383c880..f8af5af20c2 100755
--- a/templates/cart/cart.php
+++ b/templates/cart/cart.php
@@ -93,7 +93,7 @@ global $woocommerce;
 									$min 	= apply_filters( 'woocommerce_quantity_input_min', '', $_product );
 									$max 	= apply_filters( 'woocommerce_quantity_input_max', $_product->backorders_allowed() ? '' : $_product->get_stock_quantity(), $_product );
 
-									$product_quantity = sprintf( '<div class="quantity"><input type="number" name="cart[%s][qty]" step="%s" min="%s" max="%s" value="%s" size="4" title="Qty" class="input-text qty text" maxlength="12" /></div>', $cart_item_key, $step, $min, $max, esc_attr( $values['quantity'] ) );
+									$product_quantity = sprintf( '<div class="quantity"><input type="number" name="cart[%s][qty]" step="%s" min="%s" max="%s" value="%s" size="4" title="' . _x( 'Qty', 'Product quantity input tooltip', 'woocommerce' ) . '" class="input-text qty text" maxlength="12" /></div>', $cart_item_key, $step, $min, $max, esc_attr( $values['quantity'] ) );
 								}
 
 								echo apply_filters( 'woocommerce_cart_item_quantity', $product_quantity, $cart_item_key );
diff --git a/templates/single-product/add-to-cart/quantity.php b/templates/single-product/add-to-cart/quantity.php
index 5710ff3c4e1..f66a452d92c 100644
--- a/templates/single-product/add-to-cart/quantity.php
+++ b/templates/single-product/add-to-cart/quantity.php
@@ -10,4 +10,4 @@
 if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly
 
 ?>
-<div class="quantity"><input type="number" step="<?php echo esc_attr( $step ); ?>" min="<?php echo esc_attr( $min_value ); ?>" max="<?php echo esc_attr( $max_value ); ?>" name="<?php echo esc_attr( $input_name ); ?>" value="<?php echo esc_attr( $input_value ); ?>" size="4" title="Qty" class="input-text qty text" maxlength="12" /></div>
\ No newline at end of file
+<div class="quantity"><input type="number" step="<?php echo esc_attr( $step ); ?>" min="<?php echo esc_attr( $min_value ); ?>" max="<?php echo esc_attr( $max_value ); ?>" name="<?php echo esc_attr( $input_name ); ?>" value="<?php echo esc_attr( $input_value ); ?>" size="4" title="<?php _ex( 'Qty', 'Product quantity input tooltip', 'woocommerce' ) ?>" class="input-text qty text" maxlength="12" /></div>
\ No newline at end of file