diff --git a/src/main/java/eu/siacs/conversations/http/HttpUploadConnection.java b/src/main/java/eu/siacs/conversations/http/HttpUploadConnection.java
index c25bf13a2..c9fb3d8c5 100644
--- a/src/main/java/eu/siacs/conversations/http/HttpUploadConnection.java
+++ b/src/main/java/eu/siacs/conversations/http/HttpUploadConnection.java
@@ -194,7 +194,7 @@ public class HttpUploadConnection implements Transferable {
 					fail();
 				}
 			} catch (IOException e) {
-				Log.d(Config.LOGTAG, e.getMessage());
+				Log.d(Config.LOGTAG,"http upload failed "+e.getMessage());
 				fail();
 			} finally {
 				FileBackend.close(is);
diff --git a/src/main/java/eu/siacs/conversations/utils/DNSHelper.java b/src/main/java/eu/siacs/conversations/utils/DNSHelper.java
index 60e1f0beb..4d0dd3dab 100644
--- a/src/main/java/eu/siacs/conversations/utils/DNSHelper.java
+++ b/src/main/java/eu/siacs/conversations/utils/DNSHelper.java
@@ -129,7 +129,6 @@ public class DNSHelper {
 		} catch (SocketTimeoutException e) {
 			bundle.putString("error", "timeout");
 		} catch (Exception e) {
-			e.printStackTrace();
 			bundle.putString("error", "unhandled");
 		}
 		return bundle;