diff --git a/server/src/main/java/org/apache/kafka/server/AssignmentsManager.java b/server/src/main/java/org/apache/kafka/server/AssignmentsManager.java
index 6d493d96ec1..5b20e1475a2 100644
--- a/server/src/main/java/org/apache/kafka/server/AssignmentsManager.java
+++ b/server/src/main/java/org/apache/kafka/server/AssignmentsManager.java
@@ -435,7 +435,7 @@ public final class AssignmentsManager {
             return Optional.of("AuthenticationException");
         }
         if (response.get().wasTimedOut()) {
-            return Optional.of("Disonnected[Timeout]");
+            return Optional.of("Disconnected[Timeout]");
         }
         if (response.get().wasDisconnected()) {
             return Optional.of("Disconnected");
diff --git a/server/src/test/java/org/apache/kafka/server/AssignmentsManagerTest.java b/server/src/test/java/org/apache/kafka/server/AssignmentsManagerTest.java
index 6644bccd230..3397a7488ff 100644
--- a/server/src/test/java/org/apache/kafka/server/AssignmentsManagerTest.java
+++ b/server/src/test/java/org/apache/kafka/server/AssignmentsManagerTest.java
@@ -425,7 +425,7 @@ public class AssignmentsManagerTest {
 
     @Test
     public void testGlobalResponseErrorDisconnectedTimedOut() {
-        assertEquals(Optional.of("Disonnected[Timeout]"),
+        assertEquals(Optional.of("Disconnected[Timeout]"),
             AssignmentsManager.globalResponseError(Optional.of(
                 new ClientResponse(null, null, "", 0, 0, true, true,
                    null, null, null))));