diff --git a/docs/identity_server.md b/docs/identity_server.md
index 0d75108dd3..e765ae3949 100644
--- a/docs/identity_server.md
+++ b/docs/identity_server.md
@@ -4,7 +4,7 @@ Issue: #607
 PR: #1354
 
 ## Introduction
-Identity Servers support contact discovery on Matrix by letting people look up Third Party Identifiers to see if the owner has publicly linked them with their Matrix ID.
+Identity servers support contact discovery on Matrix by letting people look up Third Party Identifiers to see if the owner has publicly linked them with their Matrix ID.
 
 ## Implementation
 
@@ -87,6 +87,6 @@ This screen displays the identity server configuration and the binding of the us
 This screen is a form to set a new identity server URL
 
 ## Ref:
-- https://matrix.org/blog/2019/09/27/privacy-improvements-in-synapse-1-4-and-riot-1-4 is a good summary of the role of an Identity server and the proper way to configure and use it in respect to the privacy and the consent of the user.
+- https://matrix.org/blog/2019/09/27/privacy-improvements-in-synapse-1-4-and-riot-1-4 is a good summary of the role of an identity server and the proper way to configure and use it in respect to the privacy and the consent of the user.
 - API documentation: https://matrix.org/docs/spec/identity_service/latest
 - vector.im TOS: https://vector.im/identity-server-privacy-notice
diff --git a/matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/session/identity/DefaultIdentityService.kt b/matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/session/identity/DefaultIdentityService.kt
index bc963b5bbe..48870b86b7 100644
--- a/matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/session/identity/DefaultIdentityService.kt
+++ b/matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/session/identity/DefaultIdentityService.kt
@@ -191,7 +191,7 @@ internal class DefaultIdentityService @Inject constructor(
         } else {
             // Disconnect previous one if any, first, because the token will change.
             // In case of error when configuring the new identity server, this is not a big deal,
-            // we will ask for a new token on the previous Identity server
+            // we will ask for a new token on the previous identity server
             runCatching { identityDisconnectTask.execute(Unit) }
                     .onFailure { Timber.w(it, "Unable to disconnect identity server") }
 
diff --git a/matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/session/identity/IdentityAuthAPI.kt b/matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/session/identity/IdentityAuthAPI.kt
index 9d990d4d8f..f77eb296aa 100644
--- a/matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/session/identity/IdentityAuthAPI.kt
+++ b/matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/session/identity/IdentityAuthAPI.kt
@@ -42,7 +42,7 @@ internal interface IdentityAuthAPI {
     suspend fun ping()
 
     /**
-     * Ping v1 will be used to check outdated Identity server
+     * Ping v1 will be used to check outdated identity server
      */
     @GET("_matrix/identity/api/v1")
     suspend fun pingV1()
diff --git a/matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/session/profile/ProfileAPI.kt b/matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/session/profile/ProfileAPI.kt
index 485a4973ca..4b56db9f13 100644
--- a/matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/session/profile/ProfileAPI.kt
+++ b/matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/session/profile/ProfileAPI.kt
@@ -86,7 +86,7 @@ internal interface ProfileAPI {
     suspend fun addMsisdn(@Body body: AddMsisdnBody): AddMsisdnResponse
 
     /**
-     * Validate Msisdn code (same model than for Identity server API)
+     * Validate Msisdn code (same model than for identity server API)
      */
     @POST
     suspend fun validateMsisdn(@Url url: String,
diff --git a/matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/session/room/create/CreateRoomBodyBuilder.kt b/matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/session/room/create/CreateRoomBodyBuilder.kt
index 018b865388..86d2b70da1 100644
--- a/matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/session/room/create/CreateRoomBodyBuilder.kt
+++ b/matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/session/room/create/CreateRoomBodyBuilder.kt
@@ -59,7 +59,7 @@ internal class CreateRoomBodyBuilder @Inject constructor(
         val invite3pids = params.invite3pids
                 .takeIf { it.isNotEmpty() }
                 ?.let { invites ->
-                    // This can throw Exception if Identity server is not configured
+                    // This can throw an exception if identity server is not configured
                     ensureIdentityTokenTask.execute(Unit)
 
                     val identityServerUrlWithoutProtocol = identityStore.getIdentityServerUrlWithoutProtocol()