diff --git a/src/android/org/linphone/chat/GroupInfoAdapter.java b/src/android/org/linphone/chat/GroupInfoAdapter.java
index ad69e317c..4577b3625 100644
--- a/src/android/org/linphone/chat/GroupInfoAdapter.java
+++ b/src/android/org/linphone/chat/GroupInfoAdapter.java
@@ -129,7 +129,7 @@ public class GroupInfoAdapter extends BaseAdapter {
         } else if (mChatRoom != null) {
 	        boolean found = false;
 	        for (Participant p : mChatRoom.getParticipants()) {
-		        if (p.getAddress().asStringUriOnly().equals(ca.getAddress().asStringUriOnly())) {
+		        if (p.getAddress().weakEqual(ca.getAddress())) {
 			        found = true;
 			        break;
 		        }
diff --git a/src/android/org/linphone/chat/GroupInfoFragment.java b/src/android/org/linphone/chat/GroupInfoFragment.java
index fb4354b8a..07275fb4d 100644
--- a/src/android/org/linphone/chat/GroupInfoFragment.java
+++ b/src/android/org/linphone/chat/GroupInfoFragment.java
@@ -249,7 +249,7 @@ public class GroupInfoFragment extends Fragment implements ChatRoomListener {
 					for (Participant p : mChatRoom.getParticipants()) {
 						boolean found = false;
 						for (ContactAddress c : mParticipants) {
-							if (c.getAddress().asStringUriOnly().equals(p.getAddress().asStringUriOnly())) {
+							if (c.getAddress().weakEqual(p.getAddress())) {
 								found = true;
 								break;
 							}
@@ -267,7 +267,7 @@ public class GroupInfoFragment extends Fragment implements ChatRoomListener {
 					for (ContactAddress c : mParticipants) {
 						boolean found = false;
 						for (Participant p : mChatRoom.getParticipants()) {
-							if (p.getAddress().asStringUriOnly().equals(c.getAddress().asStringUriOnly())) {
+							if (p.getAddress().weakEqual(c.getAddress())) {
 								// Admin rights
 								if (c.isAdmin() != p.isAdmin()) {
 									mChatRoom.setParticipantAdminStatus(p, c.isAdmin());