diff --git a/java_console/ui/src/main/java/com/rusefi/panama/PanamaClient.java b/java_console/ui/src/main/java/com/rusefi/panama/PanamaClient.java
index df2de2fa46..c785045ac4 100644
--- a/java_console/ui/src/main/java/com/rusefi/panama/PanamaClient.java
+++ b/java_console/ui/src/main/java/com/rusefi/panama/PanamaClient.java
@@ -15,6 +15,8 @@ import org.apache.http.util.EntityUtils;
 import java.io.File;
 
 public class PanamaClient {
+    public static final String FILES_API = "/api/files";
+
     private final static Logging log = Logging.getLogging(PanamaClient.class);
 
     public static void uploadFile(String url, File file, String userName, int mcuSerial) {
diff --git a/java_console/ui/src/main/java/com/rusefi/ui/basic/LogoLabelPopupMenu.java b/java_console/ui/src/main/java/com/rusefi/ui/basic/LogoLabelPopupMenu.java
index fd761975ba..0945545ef4 100644
--- a/java_console/ui/src/main/java/com/rusefi/ui/basic/LogoLabelPopupMenu.java
+++ b/java_console/ui/src/main/java/com/rusefi/ui/basic/LogoLabelPopupMenu.java
@@ -35,9 +35,11 @@ public class LogoLabelPopupMenu extends JPopupMenu {
     }
 
     private static void doUploadTune(String panamaUrl) {
+        // todo: grab current calibrations and save fresh MSQ
         int mcuSerial = 1231234; // todo
+
         PanamaClient.uploadFile(panamaUrl,
-            /* todo */ null,
+            /* todo MSQ file */ null,
             InstanceNameEditor.loadInstanceName(),
             mcuSerial
         );
diff --git a/java_console/ui/src/test/java/com/rusefi/panama/PanamaSandbox.java b/java_console/ui/src/test/java/com/rusefi/panama/PanamaSandbox.java
index 18a37c430d..9fb82a84a0 100644
--- a/java_console/ui/src/test/java/com/rusefi/panama/PanamaSandbox.java
+++ b/java_console/ui/src/test/java/com/rusefi/panama/PanamaSandbox.java
@@ -4,10 +4,9 @@ import java.io.File;
 import java.io.IOException;
 
 public class PanamaSandbox {
-
     public static void main(String[] args) throws IOException {
-
-        PanamaClient.uploadFile("https://rusefi.com/panama-test/a.php",
+        PanamaClient.uploadFile("https://rusefi.com/test" +
+                PanamaClient.FILES_API,
             new File("build.gradle"),
             "My name is John X",
             239239);