diff --git a/src/main/java/com/gotocompany/firehose/config/OSSConfig.java b/src/main/java/com/gotocompany/firehose/config/OSSConfig.java
index dc521eaf..82a07d6d 100644
--- a/src/main/java/com/gotocompany/firehose/config/OSSConfig.java
+++ b/src/main/java/com/gotocompany/firehose/config/OSSConfig.java
@@ -2,51 +2,38 @@
 
 import org.aeonbits.owner.Config;
 
-/**
- * OSS_TYPE needs to be set as SINK_BLOB or DLQ_BLOB_STORAGE.
- */
 public interface OSSConfig extends Config {
-
     @Key("${OSS_TYPE}_OSS_ENDPOINT")
     String getOSSEndpoint();
 
+    @Key("${OSS_TYPE}_OSS_ACCESS_KEY_ID")
+    String getOSSAccessKeyId();
+
+    @Key("${OSS_TYPE}_OSS_ACCESS_KEY_SECRET")
+    String getOSSAccessKeySecret();
+
     @Key("${OSS_TYPE}_OSS_BUCKET_NAME")
     String getOSSBucketName();
 
     @Key("${OSS_TYPE}_OSS_DIRECTORY_PREFIX")
     String getOSSDirectoryPrefix();
 
-    @Key("${OSS_TYPE}_OSS_ACCESS_KEY_ID")
-    String getOSSAccessKeyId();
+    @Key("${OSS_TYPE}_OSS_REGION")
+    String getOSSRegion();
 
-    @Key("${OSS_TYPE}_OSS_ACCESS_KEY_SECRET")
-    String getOSSAccessKeySecret();
+    @Key("${OSS_TYPE}_OSS_MAX_CONNECTIONS")
+    @DefaultValue("1024")
+    Integer getOSSMaxConnections();
+
+    @Key("${OSS_TYPE}_OSS_SOCKET_TIMEOUT")
+    @DefaultValue("50000")
+    Integer getOSSSocketTimeout();
+
+    @Key("${OSS_TYPE}_OSS_CONNECTION_TIMEOUT")
+    @DefaultValue("50000")
+    Integer getOSSConnectionTimeout();
 
-    /**
-     * @return Total retry attempts for OSS object storage.
-     */
-    @Key("${OSS_TYPE}_OSS_RETRY_MAX_ATTEMPTS")
-    @DefaultValue("10")
-    Integer getOSSRetryMaxAttempts();
-
-    /**
-     * @return Total Timeout after which retries will fail.
-     */
-    @Key("${OSS_TYPE}_OSS_RETRY_TOTAL_TIMEOUT_MS")
-    @DefaultValue("120000")
-    Long getOSSRetryTotalTimeoutMS();
-
-    /**
-     * @return Initial delay before retrying.
-     */
-    @Key("${OSS_TYPE}_OSS_RETRY_INITIAL_DELAY_MS")
-    @DefaultValue("1000")
-    Long getOSSRetryInitialDelayMS();
-
-    /**
-     * @return Max delay before each retry
-     */
-    @Key("${OSS_TYPE}_OSS_RETRY_MAX_DELAY_MS")
-    @DefaultValue("30000")
-    Long getOSSRetryMaxDelayMS();
+    @Key("${OSS_TYPE}_OSS_MAX_ERROR_RETRY")
+    @DefaultValue("3")
+    Integer getOSSMaxErrorRetry();
 }