diff --git a/src/main/java/org/italiangrid/storm/webdav/authz/vomap/MapfileVOMembershipSource.java b/src/main/java/org/italiangrid/storm/webdav/authz/vomap/MapfileVOMembershipSource.java
index 54a3dce3..071ed028 100644
--- a/src/main/java/org/italiangrid/storm/webdav/authz/vomap/MapfileVOMembershipSource.java
+++ b/src/main/java/org/italiangrid/storm/webdav/authz/vomap/MapfileVOMembershipSource.java
@@ -64,12 +64,12 @@ private CSVParser getParser() {
   private boolean isValidCSVRecord(CSVRecord r) {
 
     if (r.size() > 3) {
-      logger.debug("Invalid CSVRecord: {}. Illegal size: {}", r, r.size());
+      logger.warn("Invalid CSVRecord: {}. Illegal size: {}", r, r.size());
       return false;
     }
 
     if (!r.get(0).startsWith("/")) {
-      logger.debug("Invalid CSVRecord: {}. Subject does not start with / : {}",
+      logger.warn("Invalid CSVRecord: {}. Subject does not start with / : {}",
         r, r.get(0));
       return false;
     }
@@ -97,7 +97,8 @@ public Set<String> getVOMembers() {
         }
 
         if (!isValidCSVRecord(r)) {
-          break;
+          /* Fix https://issues.infn.it/jira/browse/STOR-1399 */
+          continue;
         }
 
         String subject = r.get(0);
diff --git a/src/test/java/org/italiangrid/storm/webdav/test/authz/vomap/VOMSMapTests.java b/src/test/java/org/italiangrid/storm/webdav/test/authz/vomap/VOMSMapTests.java
index e52d3974..d9b0a976 100644
--- a/src/test/java/org/italiangrid/storm/webdav/test/authz/vomap/VOMSMapTests.java
+++ b/src/test/java/org/italiangrid/storm/webdav/test/authz/vomap/VOMSMapTests.java
@@ -24,18 +24,28 @@
 
 public class VOMSMapTests {
 
-	public static final String MY_SUBJECT = "CN=Andrea Ceccanti,L=CNAF,OU=Personal Certificate,O=INFN,C=IT";
-	@Test
-	void VOMapParserTest() {
-
-		MapfileVOMembershipSource m = new MapfileVOMembershipSource("testers",
-			new File("src/test/resources/vomsmap/testers.map"));
-
-		Assert.assertEquals("testers",m.getVOName());
-		Assert.assertTrue(m.getVOMembers().contains(MY_SUBJECT));
-
-		Assert.assertFalse(m.getVOMembers().contains("CN=I am not Real, L=CNAF"));
-
-	}
+  public static final String AC_SUBJECT =
+      "CN=Andrea Ceccanti,L=CNAF,OU=Personal Certificate,O=INFN,C=IT";
+  public static final String EV_SUBJECT =
+      "CN=Enrico Vianello,L=CNAF,OU=Personal Certificate,O=INFN,C=IT";
+  public static final String COMMA_SUBJECT =
+      "CN=Federica Agostini,L=CNAF,Bologna,OU=Personal Certificate,O=INFN,C=IT";
+  public static final String RM_SUBJECT =
+      "CN=Roberta Miccoli,L=CNAF,OU=Personal Certificate,O=INFN,C=IT";
+
+  @Test
+  void VOMapParserTest() {
+
+    MapfileVOMembershipSource m = new MapfileVOMembershipSource("testers",
+        new File("src/test/resources/vomsmap/testers.map"));
+
+    Assert.assertEquals("testers", m.getVOName());
+    Assert.assertTrue(m.getVOMembers().contains(AC_SUBJECT));
+    Assert.assertTrue(m.getVOMembers().contains(EV_SUBJECT));
+    Assert.assertFalse(m.getVOMembers().contains(COMMA_SUBJECT));
+    Assert.assertTrue(m.getVOMembers().contains(RM_SUBJECT));
+    Assert.assertFalse(m.getVOMembers().contains("CN=I am not Real, L=CNAF"));
+
+  }
 
 }
diff --git a/src/test/resources/vomsmap/testers.map b/src/test/resources/vomsmap/testers.map
index 9eaa5fed..928a876e 100644
--- a/src/test/resources/vomsmap/testers.map
+++ b/src/test/resources/vomsmap/testers.map
@@ -1,2 +1,4 @@
 /C=IT/O=INFN/OU=Personal Certificate/L=CNAF/CN=Andrea Ceccanti,/C=IT/O=INFN/CN=INFN CA,andrea.ceccanti@cnaf.infn.it
-/C=IT/O=INFN/OU=Personal Certificate/L=CNAF/CN=Enrico Vianello,/C=IT/O=INFN/CN=INFN CA,enrico.vianello@cnaf.infn.it
\ No newline at end of file
+/C=IT/O=INFN/OU=Personal Certificate/L=CNAF/CN=Enrico Vianello,/C=IT/O=INFN/CN=INFN CA,enrico.vianello@cnaf.infn.it
+/C=IT/O=INFN/OU=Personal Certificate/L=CNAF,Bologna/CN=Federica Agostini,/C=IT/O=INFN/CN=INFN CA,federica.agostini@cnaf.infn.it
+/C=IT/O=INFN/OU=Personal Certificate/L=CNAF/CN=Roberta Miccoli,/C=IT/O=INFN/CN=INFN CA,roberta.miccoli@cnaf.infn.it
\ No newline at end of file