diff --git a/components/audio_stream/http_stream.c b/components/audio_stream/http_stream.c
index 88519708b..b4699e41d 100644
--- a/components/audio_stream/http_stream.c
+++ b/components/audio_stream/http_stream.c
@@ -415,7 +415,7 @@ static esp_err_t _resolve_playlist(audio_element_handle_t self, const char *uri)
                 if (http->hls_key->key_url == NULL) {
                     ESP_LOGE(TAG, "No memory for hls key url");
                     return ESP_FAIL;
-                } 
+                }
             }
             http->hls_key->sequence_no = hls_playlist_get_sequence_no(hls);
         }
@@ -569,7 +569,7 @@ static esp_err_t _http_open(audio_element_handle_t self)
         ESP_LOGE(TAG, "Error open connection, uri = NULL");
         return ESP_FAIL;
     }
-    
+
     ESP_LOGD(TAG, "URI=%s", uri);
     // if not initialize http client, initial it
     if (http->client == NULL) {
@@ -743,8 +743,8 @@ static int _http_read(audio_element_handle_t self, char *buffer, int len, TickTy
         return ESP_OK;
     } else {
         if (http->hls_key) {
-            int ret = esp_aes_crypt_cbc(&http->hls_key->aes_ctx, ESP_AES_DECRYPT, 
-                 rlen, (unsigned char*)http->hls_key->key.iv, 
+            int ret = esp_aes_crypt_cbc(&http->hls_key->aes_ctx, ESP_AES_DECRYPT,
+                 rlen, (unsigned char*)http->hls_key->key.iv,
                  (unsigned char*)buffer, (unsigned char*)buffer);
             if (rlen % 16 != 0) {
                 ESP_LOGE(TAG, "Data length %d not aligned", rlen);
diff --git a/components/audio_stream/include/http_stream.h b/components/audio_stream/include/http_stream.h
index 1cf6cc748..843c27d7f 100644
--- a/components/audio_stream/include/http_stream.h
+++ b/components/audio_stream/include/http_stream.h
@@ -90,7 +90,7 @@ typedef struct {
                                                              bundle for server verification, must be enabled in menuconfig */
     int                         request_size;           /*!< Request data size each time from `http_client`
                                                              Defaults use DEFAULT_ELEMENT_BUFFER_LENGTH if set to 0
-                                                             Need care this setting if audio frame size is small and want low latency playback */                                                         
+                                                             Need care this setting if audio frame size is small and want low latency playback */
     int                         request_range_size;     /*!< Range size setting for header `Range: bytes=start-end`
                                                              Request full range of resource if set to 0
                                                              Range size bigger than request size is recommended */