diff --git a/src/app/Http/Controllers/API/V4/WalletsController.php b/src/app/Http/Controllers/API/V4/WalletsController.php
--- a/src/app/Http/Controllers/API/V4/WalletsController.php
+++ b/src/app/Http/Controllers/API/V4/WalletsController.php
@@ -308,9 +308,18 @@
             // We make sure both have the same time set.
             $now = Carbon::now()->setTimeFrom($until);
 
+            $diffOptions = [
+                'syntax' => Carbon::DIFF_ABSOLUTE,
+                'parts' => 1,
+            ];
+
+            if ($now->diff($until)->days > 31) {
+                $diffOptions['parts'] = 2;
+            }
+
             $params = [
                 'date' => $until->toDateString(),
-                'days' => $now->diffForHumans($until, Carbon::DIFF_ABSOLUTE),
+                'days' => $now->diffForHumans($until, $diffOptions),
             ];
 
             return \trans('app.wallet-notice-date', $params);
diff --git a/src/composer.json b/src/composer.json
--- a/src/composer.json
+++ b/src/composer.json
@@ -41,7 +41,7 @@
         "kirschbaum-development/mail-intercept": "^0.2.4",
         "laravel/dusk": "~5.11.0",
         "mockery/mockery": "^1.0",
-        "nunomaduro/larastan": "^0.6",
+        "nunomaduro/larastan": "^0.7",
         "phpstan/phpstan": "^0.12",
         "phpunit/phpunit": "^8"
     },
diff --git a/src/tests/Feature/Controller/WalletsTest.php b/src/tests/Feature/Controller/WalletsTest.php
--- a/src/tests/Feature/Controller/WalletsTest.php
+++ b/src/tests/Feature/Controller/WalletsTest.php
@@ -68,11 +68,24 @@
         $wallet->owner->created_at = Carbon::now()->subMonthsWithoutOverflow(1)->subDays(1);
         $wallet->owner->save();
 
+        // test "1 month"
         $wallet->balance = 999;
         $notice = $method->invoke($controller, $wallet);
 
         $this->assertRegExp('/\((1 month|4 weeks)\)/', $notice);
 
+        // test "2 months"
+        $wallet->balance = 999 * 2.6;
+        $notice = $method->invoke($controller, $wallet);
+
+        $this->assertRegExp('/\(2 months 2 weeks\)/', $notice);
+
+        // test "almost 2 years"
+        $wallet->balance = 999 * 23.5;
+        $notice = $method->invoke($controller, $wallet);
+
+        $this->assertRegExp('/\(1 year 11 months\)/', $notice);
+
         // Old entitlements, 100% discount
         $this->backdateEntitlements($wallet->entitlements, Carbon::now()->subDays(40));
         $discount = \App\Discount::where('discount', 100)->first();