diff --git a/forge/cli/pkg/earthly/earthly.go b/forge/cli/pkg/earthly/earthly.go
index bf4aad31..e4cb02a3 100644
--- a/forge/cli/pkg/earthly/earthly.go
+++ b/forge/cli/pkg/earthly/earthly.go
@@ -5,6 +5,7 @@ import (
 	"fmt"
 	"log/slog"
 	"os"
+	"path"
 	"regexp"
 	"runtime"
 	"strconv"
@@ -118,7 +119,10 @@ func (e *EarthlyExecutor) buildArguments(platform string) []string {
 
 	earthlyArgs = append(earthlyArgs, e.earthlyArgs...)
 
-	if e.opts.artifact != "" {
+	// If we have an artifact path and multiple platforms, we need to append the platform to the artifact path to avoid conflicts.
+	if e.opts.artifact != "" && len(e.opts.platforms) > 1 {
+		earthlyArgs = append(earthlyArgs, "--artifact", fmt.Sprintf("%s+%s/*", e.earthfile, e.target), path.Join(e.opts.artifact, platform)+"/")
+	} else if e.opts.artifact != "" && len(e.opts.platforms) <= 1 {
 		earthlyArgs = append(earthlyArgs, "--artifact", fmt.Sprintf("%s+%s/*", e.earthfile, e.target), e.opts.artifact)
 	} else {
 		earthlyArgs = append(earthlyArgs, fmt.Sprintf("%s+%s", e.earthfile, e.target))
diff --git a/forge/cli/pkg/earthly/earthly_test.go b/forge/cli/pkg/earthly/earthly_test.go
index 9de33b2b..69d38ea3 100644
--- a/forge/cli/pkg/earthly/earthly_test.go
+++ b/forge/cli/pkg/earthly/earthly_test.go
@@ -165,6 +165,16 @@ func TestEarthlyExecutor_buildArguments(t *testing.T) {
 			platform: getNativePlatform(),
 			expect:   []string{"--artifact", "/test/dir+foo/*", "test/"},
 		},
+		{
+			name: "with artifact and platforms",
+			e: NewEarthlyExecutor("/test/dir", "foo", nil, secrets.SecretStore{},
+				testutils.NewNoopLogger(),
+				WithPlatforms("foo", "bar"),
+				WithArtifact("test"),
+			),
+			platform: "foo",
+			expect:   []string{"--platform", "foo", "--artifact", "/test/dir+foo/*", "test/foo/"},
+		},
 		{
 			name: "with ci",
 			e: NewEarthlyExecutor("/test/dir", "foo", nil, secrets.SecretStore{},