diff --git a/jams-server/src/main/java/net/jami/jams/server/servlets/api/admin/users/UserServlet.java b/jams-server/src/main/java/net/jami/jams/server/servlets/api/admin/users/UserServlet.java
index 6e6f1fb38c345b5c2d9e2bfeafc454a07ee0c9de..a8191bf5410ca4ad2bfc79c5756752c8888216da 100644
--- a/jams-server/src/main/java/net/jami/jams/server/servlets/api/admin/users/UserServlet.java
+++ b/jams-server/src/main/java/net/jami/jams/server/servlets/api/admin/users/UserServlet.java
@@ -58,7 +58,7 @@ public class UserServlet extends HttpServlet {
         statementList.addStatement(st1);
         User user = dataStore.getUserDao().getObjects(statementList).get(0);
         if(certificateAuthority.getLatestCRL().get() != null) {
-            user.setRevoked(certificateAuthority.getLatestCRL().get().getRevokedCertificate(user.getCertificate().getSerialNumber()) == null);
+            user.setRevoked(certificateAuthority.getLatestCRL().get().getRevokedCertificate(user.getCertificate().getSerialNumber()) != null);
         }
         else user.setRevoked(false);
         resp.getOutputStream().write(JsonStream.serialize(user).getBytes());
diff --git a/jams-server/src/main/java/net/jami/jams/server/servlets/api/auth/user/UserServlet.java b/jams-server/src/main/java/net/jami/jams/server/servlets/api/auth/user/UserServlet.java
index 56806c52c16b1451790473e51f37c68b8e1e49ab..dad2985e5e229abc9850ee81442655c056cea310 100644
--- a/jams-server/src/main/java/net/jami/jams/server/servlets/api/auth/user/UserServlet.java
+++ b/jams-server/src/main/java/net/jami/jams/server/servlets/api/auth/user/UserServlet.java
@@ -77,7 +77,7 @@ public class UserServlet extends HttpServlet {
         statementList.addStatement(st);
         User user = dataStore.getUserDao().getObjects(statementList).get(0);
         if(certificateAuthority.getLatestCRL().get() != null) {
-            user.setRevoked(certificateAuthority.getLatestCRL().get().getRevokedCertificate(user.getCertificate().getSerialNumber()) == null);
+            user.setRevoked(certificateAuthority.getLatestCRL().get().getRevokedCertificate(user.getCertificate().getSerialNumber()) != null);
         }
         else user.setRevoked(false);
         resp.getOutputStream().write(JsonStream.serialize(user).getBytes());