diff --git a/testsuite/integration/src/test/java/org/keycloak/testsuite/forms/AccountTest.java b/testsuite/integration/src/test/java/org/keycloak/testsuite/forms/AccountTest.java
index b38411e4ad..ee46582349 100755
--- a/testsuite/integration/src/test/java/org/keycloak/testsuite/forms/AccountTest.java
+++ b/testsuite/integration/src/test/java/org/keycloak/testsuite/forms/AccountTest.java
@@ -119,7 +119,7 @@ public class AccountTest {
         loginPage.open();
         loginPage.login("test-user@localhost", "password");
 
-        Assert.assertEquals("Invalid username or password", loginPage.getError());
+        Assert.assertEquals("Invalid username or password.", loginPage.getError());
 
         loginPage.open();
         loginPage.login("test-user@localhost", "new-password");
diff --git a/testsuite/integration/src/test/java/org/keycloak/testsuite/forms/LoginTest.java b/testsuite/integration/src/test/java/org/keycloak/testsuite/forms/LoginTest.java
index d9628df5d4..fab49b26de 100644
--- a/testsuite/integration/src/test/java/org/keycloak/testsuite/forms/LoginTest.java
+++ b/testsuite/integration/src/test/java/org/keycloak/testsuite/forms/LoginTest.java
@@ -60,7 +60,7 @@ public class LoginTest {
 
         loginPage.assertCurrent();
 
-        Assert.assertEquals("Invalid username or password", loginPage.getError());
+        Assert.assertEquals("Invalid username or password.", loginPage.getError());
     }
 
     @Test
@@ -70,7 +70,7 @@ public class LoginTest {
 
         loginPage.assertCurrent();
 
-        Assert.assertEquals("Invalid username or password", loginPage.getError());
+        Assert.assertEquals("Invalid username or password.", loginPage.getError());
     }
 
     @Test
diff --git a/testsuite/integration/src/test/java/org/keycloak/testsuite/forms/LoginTotpTest.java b/testsuite/integration/src/test/java/org/keycloak/testsuite/forms/LoginTotpTest.java
index a86392bb9c..a3ea179ecf 100755
--- a/testsuite/integration/src/test/java/org/keycloak/testsuite/forms/LoginTotpTest.java
+++ b/testsuite/integration/src/test/java/org/keycloak/testsuite/forms/LoginTotpTest.java
@@ -102,7 +102,7 @@ public class LoginTotpTest {
         loginTotpPage.login("123456");
 
         loginPage.assertCurrent();
-        Assert.assertEquals("Invalid username or password", loginPage.getError());
+        Assert.assertEquals("Invalid username or password.", loginPage.getError());
     }
 
     @Test
diff --git a/testsuite/integration/src/test/java/org/keycloak/testsuite/forms/RegisterTest.java b/testsuite/integration/src/test/java/org/keycloak/testsuite/forms/RegisterTest.java
index 93e773ec1c..e82b31f49f 100644
--- a/testsuite/integration/src/test/java/org/keycloak/testsuite/forms/RegisterTest.java
+++ b/testsuite/integration/src/test/java/org/keycloak/testsuite/forms/RegisterTest.java
@@ -90,7 +90,7 @@ public class RegisterTest {
         registerPage.register("firstName", "lastName", "email", "registerUserMissingPassword", null, null);
 
         registerPage.assertCurrent();
-        Assert.assertEquals("Please specify password", registerPage.getError());
+        Assert.assertEquals("Please specify password.", registerPage.getError());
     }
 
     @Test