diff --git a/src/server/libs/GoogleEarthEngine.js b/src/server/libs/GoogleEarthEngine.js
index edd2ddd..71d623a 100644
--- a/src/server/libs/GoogleEarthEngine.js
+++ b/src/server/libs/GoogleEarthEngine.js
@@ -1,4 +1,5 @@
 const ee = require('@google/earthengine');
+const { google } = require('google-auth-library');
 const { PrismaClient } = require('@prisma/client')
 import { mongo } from "./Mongo";
 
@@ -89,8 +90,16 @@ export class GoogleEarthEngine {
     run(callback, errorCallback, authenticationErrorCallback) {
         this.ee.data.authenticateViaPrivateKey(
             this.credentials,
-            () => {this.ee.initialize(null, null, callback, errorCallback) },
-            authenticationErrorCallback
+            () => {
+                this.ee.initialize(null, null, callback, (error) => {
+                    errorCallback(error);
+                    console.error('Initialization error:', error);
+                });
+            },
+            (authError) => {
+                authenticationErrorCallback(authError);
+                console.error('Authentication error:', authError);
+            }
         );
     }
 }
\ No newline at end of file
diff --git a/src/server/libs/Landsat.js b/src/server/libs/Landsat.js
index 4d90ded..ee4029f 100644
--- a/src/server/libs/Landsat.js
+++ b/src/server/libs/Landsat.js
@@ -21,6 +21,7 @@ export class Landsat extends GoogleEarthEngine {
             }
         ];
         Landsat.prototype.mosaicsPromises = [];
+        this.initSatellites();
         this.getCompositions();
 
         PythonShell.defaultOptions = {
@@ -32,10 +33,9 @@ export class Landsat extends GoogleEarthEngine {
     }
 
     initSatellites() {
-
-        Landsat.prototype.landsat_5 = super.ee.ImageCollection("LANDSAT/LT05/C01/T1_TOA");
-        Landsat.prototype.landsat_7 = super.ee.ImageCollection("LANDSAT/LE07/C01/T1_TOA");
-        Landsat.prototype.landsat_8 = super.ee.ImageCollection("LANDSAT/LC08/C01/T1_TOA");
+        Landsat.prototype.landsat_5 = super.ee.ImageCollection("LANDSAT/LT05/C02/T1_L2");
+        Landsat.prototype.landsat_7 = super.ee.ImageCollection("LANDSAT/LE07/C02/T1_L2");
+        Landsat.prototype.landsat_8 = super.ee.ImageCollection("LANDSAT/LC08/C02/T1_L2");
     }
 
     getCompositions() {
@@ -86,7 +86,7 @@ export class Landsat extends GoogleEarthEngine {
                 this.getBounds().then(ob => {
                     const year = moment().year() - 1;
                     const bands = ['B5','B6','B4']
-                    const img = super.ee.ImageCollection("LANDSAT/LC08/C01/T1_TOA").filterDate(year + '-01-01', year + '-12-31')
+                    const img = super.ee.ImageCollection("LANDSAT/LC08/C02/T1_L2").filterDate(year + '-01-01', year + '-12-31')
                         .sort("CLOUD_COVER", false)
                         .filterBounds(ob)
                         .mosaic()
@@ -98,7 +98,7 @@ export class Landsat extends GoogleEarthEngine {
                         'dimensions': 180,
                         'format': 'png'
                     });
-
+                    console.log(thumb, this.compositions)
                     resolve(thumb)
                 })
             } catch (e) {
diff --git a/src/server/util/satellites.js b/src/server/util/satellites.js
index 65aef45..9397356 100644
--- a/src/server/util/satellites.js
+++ b/src/server/util/satellites.js
@@ -1,5 +1,5 @@
 export const Satellites = {
-    SENTINEL: 1,
-    LANDSAT: 2,
+    SENTINEL: 2,
+    LANDSAT: 1,
     PLANET: 3
 }