diff --git a/README.md b/README.md
index 2554719f..383080f8 100644
--- a/README.md
+++ b/README.md
@@ -192,7 +192,7 @@ Check out [config.template.yml] to see how they are defined.
 
 ### Basic Authentication
 Authelia allows you to customize the authentication method to use for each sub-domain.
-The supported methods are either "basic_auth" and "two_factor". 
+The supported methods are either "single_factor" and "two_factor". 
 Please see [config.template.yml] to see an example of configuration.
 
 ### Session management with Redis
diff --git a/config.template.yml b/config.template.yml
index 55bd58ee..c9832ce9 100644
--- a/config.template.yml
+++ b/config.template.yml
@@ -63,7 +63,7 @@ ldap:
 # Authentication methods
 #
 # Authentication methods can be defined per subdomain.
-# There are currently two available methods: "basic_auth" and "two_factor"
+# There are currently two available methods: "single_factor" and "two_factor"
 #
 # Note: by default a domain uses "two_factor" method.
 #
@@ -74,7 +74,7 @@ ldap:
 authentication_methods:
   default_method: two_factor
   per_subdomain_methods:
-    basicauth.test.local: basic_auth
+    basicauth.test.local: single_factor
 
 # Access Control
 #
diff --git a/server/src/lib/configuration/Configuration.d.ts b/server/src/lib/configuration/Configuration.d.ts
index 7c45fad4..a0075da7 100644
--- a/server/src/lib/configuration/Configuration.d.ts
+++ b/server/src/lib/configuration/Configuration.d.ts
@@ -113,7 +113,7 @@ export interface RegulationConfiguration {
     ban_time: number;
 }
 
-declare type AuthenticationMethod = 'two_factor' | 'basic_auth';
+declare type AuthenticationMethod = 'two_factor' | 'single_factor';
 declare type AuthenticationMethodPerSubdomain = { [subdomain: string]: AuthenticationMethod }
 
 export interface AuthenticationMethodsConfiguration {
diff --git a/server/src/lib/routes/firstfactor/post.ts b/server/src/lib/routes/firstfactor/post.ts
index 9cbf45c9..0d8c317d 100644
--- a/server/src/lib/routes/firstfactor/post.ts
+++ b/server/src/lib/routes/firstfactor/post.ts
@@ -70,7 +70,7 @@ export default function (vars: ServerVariables) {
         vars.logger.debug(req, "Mark successful authentication to regulator.");
         vars.regulator.mark(username, true);
 
-        if (authMethod == "basic_auth") {
+        if (authMethod == "single_factor") {
           res.send({
             redirect: redirectUrl
           });
diff --git a/server/test/AuthenticationMethodCalculator.test.ts b/server/test/AuthenticationMethodCalculator.test.ts
index 3fa470e4..5c51d335 100644
--- a/server/test/AuthenticationMethodCalculator.test.ts
+++ b/server/test/AuthenticationMethodCalculator.test.ts
@@ -9,23 +9,23 @@ describe("test authentication method calculator", function() {
       per_subdomain_methods: {}
     };
     const options2: AuthenticationMethodsConfiguration = {
-      default_method: "basic_auth",
+      default_method: "single_factor",
       per_subdomain_methods: {}
     };
     const calculator1 = new AuthenticationMethodCalculator(options1);
     const calculator2 = new AuthenticationMethodCalculator(options2);
     Assert.equal(calculator1.compute("www.example.com"), "two_factor");
-    Assert.equal(calculator2.compute("www.example.com"), "basic_auth");
+    Assert.equal(calculator2.compute("www.example.com"), "single_factor");
   });
 
   it("should return overridden method when sub domain method is defined", function() {
     const options1: AuthenticationMethodsConfiguration = {
       default_method: "two_factor",
       per_subdomain_methods: {
-        "www.example.com": "basic_auth"
+        "www.example.com": "single_factor"
       }
     };
     const calculator1 = new AuthenticationMethodCalculator(options1);
-    Assert.equal(calculator1.compute("www.example.com"), "basic_auth");
+    Assert.equal(calculator1.compute("www.example.com"), "single_factor");
   });
-});
\ No newline at end of file
+});
diff --git a/server/test/configuration/adapters/AuthenticationMethodsAdapter.test.ts b/server/test/configuration/adapters/AuthenticationMethodsAdapter.test.ts
index e26abba7..3e88e572 100644
--- a/server/test/configuration/adapters/AuthenticationMethodsAdapter.test.ts
+++ b/server/test/configuration/adapters/AuthenticationMethodsAdapter.test.ts
@@ -18,7 +18,7 @@ describe("test authentication methods configuration adapter", function () {
     it("should adapt a configuration when default_method is not defined", function () {
       const userConfiguration: any = {
         per_subdomain_methods: {
-          "example.com": "basic_auth"
+          "example.com": "single_factor"
         }
       };
 
@@ -26,34 +26,34 @@ describe("test authentication methods configuration adapter", function () {
       Assert.deepStrictEqual(appConfiguration, {
         default_method: "two_factor",
         per_subdomain_methods: {
-          "example.com": "basic_auth"
+          "example.com": "single_factor"
         }
       });
     });
 
     it("should adapt a configuration when per_subdomain_methods is not defined", function () {
       const userConfiguration: any = {
-        default_method: "basic_auth"
+        default_method: "single_factor"
       };
 
       const appConfiguration = AuthenticationMethodsAdapter.adapt(userConfiguration);
       Assert.deepStrictEqual(appConfiguration, {
-        default_method: "basic_auth",
+        default_method: "single_factor",
         per_subdomain_methods: {}
       });
     });
 
     it("should adapt a configuration when per_subdomain_methods has wrong type", function () {
       const userConfiguration: any = {
-        default_method: "basic_auth",
+        default_method: "single_factor",
         per_subdomain_methods: []
       };
 
       const appConfiguration = AuthenticationMethodsAdapter.adapt(userConfiguration);
       Assert.deepStrictEqual(appConfiguration, {
-        default_method: "basic_auth",
+        default_method: "single_factor",
         per_subdomain_methods: {}
       });
     });
   });
-});
\ No newline at end of file
+});
diff --git a/server/test/routes/verify/get.test.ts b/server/test/routes/verify/get.test.ts
index fd87ed0a..ea190dc1 100644
--- a/server/test/routes/verify/get.test.ts
+++ b/server/test/routes/verify/get.test.ts
@@ -162,7 +162,7 @@ describe("test /verify endpoint", function () {
       };
       req.headers["host"] = "redirect.url";
       mocks.config.authentication_methods.per_subdomain_methods = {
-        "redirect.url": "basic_auth"
+        "redirect.url": "single_factor"
       };
     });
 
diff --git a/test/features/basic-auth.feature b/test/features/single-factor.feature
similarity index 78%
rename from test/features/basic-auth.feature
rename to test/features/single-factor.feature
index fc8d350d..aa50bb50 100644
--- a/test/features/basic-auth.feature
+++ b/test/features/single-factor.feature
@@ -1,4 +1,4 @@
-Feature: User can access certain subdomains with basic auth
+Feature: User can access certain subdomains with single factor
 
   @need-registered-user-john
   Scenario: User is redirected to service after first factor if allowed
@@ -7,7 +7,7 @@ Feature: User can access certain subdomains with basic auth
     Then I'm redirected to "https://basicauth.test.local:8080/secret.html"
 
   @need-registered-user-john
-  Scenario: Redirection after first factor fails if basic_auth not allowed. It redirects user to first factor.
+  Scenario: Redirection after first factor fails if single_factor not allowed. It redirects user to first factor.
     When I visit "https://auth.test.local:8080/?redirect=https%3A%2F%2Fadmin.test.local%3A8080%2Fsecret.html"
     And I login with user "john" and password "password"
     Then I'm redirected to "https://auth.test.local:8080/?redirect=https%3A%2F%2Fadmin.test.local%3A8080%2Fsecret.html"