diff --git a/src/WPStrava/API.php b/src/WPStrava/API.php
index 52ec826..e756e8d 100755
--- a/src/WPStrava/API.php
+++ b/src/WPStrava/API.php
@@ -96,7 +96,7 @@ class WPStrava_API {
 		$data = $this->remote_get( $uri, $args );
 
 		// Default to 1 hour of transient cache unless set otherwise.
-		$settings = WPStrava::get_instance()->settings;
+		$settings   = WPStrava::get_instance()->settings;
 		$cache_time = $settings->cache_time ? absint( $settings->cache_time ) : HOUR_IN_SECONDS;
 
 		set_transient( $transient_key, $data, $cache_time );
diff --git a/src/WPStrava/Blocks/Activity.php b/src/WPStrava/Blocks/Activity.php
index 37a6439..f39a9b5 100644
--- a/src/WPStrava/Blocks/Activity.php
+++ b/src/WPStrava/Blocks/Activity.php
@@ -67,7 +67,7 @@ class WPStrava_Blocks_Activity implements WPStrava_Blocks_Interface {
 
 		$this->add_script = true;
 
-		$matches = [];
+		$matches = array();
 		preg_match( '/\/activities\/([0-9].*)$/', $attributes['url'], $matches );
 		if ( $matches[1] ) {
 			// Transform from block attributes to shortcode standard.
diff --git a/src/WPStrava/Blocks/Route.php b/src/WPStrava/Blocks/Route.php
index eba2306..98affcd 100644
--- a/src/WPStrava/Blocks/Route.php
+++ b/src/WPStrava/Blocks/Route.php
@@ -67,7 +67,7 @@ class WPStrava_Blocks_Route implements WPStrava_Blocks_Interface {
 
 		$this->add_script = true;
 
-		$matches = [];
+		$matches = array();
 		preg_match( '/\/routes\/([0-9].*)$/', $attributes['url'], $matches );
 		if ( $matches[1] ) {
 			// Transform from block attributes to shortcode standard.
diff --git a/src/WPStrava/Settings.php b/src/WPStrava/Settings.php
index 174d053..0035b5a 100644
--- a/src/WPStrava/Settings.php
+++ b/src/WPStrava/Settings.php
@@ -544,8 +544,8 @@ class WPStrava_Settings {
 		$fifteen_min = 15 * MINUTE_IN_SECONDS;
 		?>
 		<select id="strava_cache_time" name="strava_cache_time">
-			<option value="<?php echo esc_attr( HOUR_IN_SECONDS )?>" <?php selected( $this->cache_time, HOUR_IN_SECONDS ); ?>><?php esc_html_e( '1 Hour', 'wp-strava' ); ?></option>
-			<option value="<?php echo esc_attr( $fifteen_min )?>" <?php selected( $this->cache_time, $fifteen_min ); ?>><?php esc_html_e( '15 Minutes', 'wp-strava' ); ?></option>
+			<option value="<?php echo esc_attr( HOUR_IN_SECONDS ); ?>" <?php selected( $this->cache_time, HOUR_IN_SECONDS ); ?>><?php esc_html_e( '1 Hour', 'wp-strava' ); ?></option>
+			<option value="<?php echo esc_attr( $fifteen_min ); ?>" <?php selected( $this->cache_time, $fifteen_min ); ?>><?php esc_html_e( '15 Minutes', 'wp-strava' ); ?></option>
 		</select>
 		<p class="description"><?php esc_html_e( 'How often to refresh data from the Strava API', 'wp-strava' ); ?></p>
 		<?php
diff --git a/tests/WPStrava/SOMEnglishTest.php b/tests/WPStrava/SOMEnglishTest.php
index 277cd35..6a330e5 100644
--- a/tests/WPStrava/SOMEnglishTest.php
+++ b/tests/WPStrava/SOMEnglishTest.php
@@ -6,12 +6,12 @@ class WPStrava_SOMEnglishTest extends TestCase {
 
 	private $som;
 
-	public function setUp() : void {
+	public function setUp() {
 		\WP_Mock::setUp();
 		$this->som = new WPStrava_SOMEnglish();
 	}
 
-	public function tearDown() : void {
+	public function tearDown() {
 		\WP_Mock::tearDown();
 	}