diff --git a/daemon/daemon_unix.go b/daemon/daemon_unix.go
index 5fa688dff4..bead7e7273 100644
--- a/daemon/daemon_unix.go
+++ b/daemon/daemon_unix.go
@@ -461,7 +461,7 @@ func verifyPlatformContainerResources(resources *containertypes.Resources, sysIn
 		resources.MemoryReservation = 0
 	}
 	if resources.MemoryReservation > 0 && resources.MemoryReservation < linuxMinMemory {
-		return warnings, fmt.Errorf("Minimum memory reservation allowed is 4MB")
+		return warnings, fmt.Errorf("Minimum memory reservation allowed is 6MB")
 	}
 	if resources.Memory > 0 && resources.MemoryReservation > 0 && resources.Memory < resources.MemoryReservation {
 		return warnings, fmt.Errorf("Minimum memory limit can not be less than memory reservation limit, see usage")
diff --git a/integration-cli/docker_cli_run_unix_test.go b/integration-cli/docker_cli_run_unix_test.go
index 44de2617d9..e6a6406e15 100644
--- a/integration-cli/docker_cli_run_unix_test.go
+++ b/integration-cli/docker_cli_run_unix_test.go
@@ -697,7 +697,7 @@ func (s *DockerSuite) TestRunWithMemoryReservationInvalid(c *testing.T) {
 	assert.Assert(c, strings.Contains(strings.TrimSpace(out), expected), "run container should fail with invalid memory reservation")
 	out, _, err = dockerCmdWithError("run", "--memory-reservation", "1k", "busybox", "true")
 	assert.ErrorContains(c, err, "")
-	expected = "Minimum memory reservation allowed is 4MB"
+	expected = "Minimum memory reservation allowed is 6MB"
 	assert.Assert(c, strings.Contains(strings.TrimSpace(out), expected), "run container should fail with invalid memory reservation")
 }