diff --git a/services/LocalizationService.php b/services/LocalizationService.php
index e11c7f85..adc69846 100644
--- a/services/LocalizationService.php
+++ b/services/LocalizationService.php
@@ -66,13 +66,31 @@ class LocalizationService
 		$this->PoUserStrings = new Translations();
 		$this->PoUserStrings->setDomain('grocy/userstrings');
 
-		$this->Po = Translations::fromPoFile(__DIR__ . "/../localization/$culture/chore_period_types.po");
-		$this->Po = $this->Po->mergeWith(Translations::fromPoFile(__DIR__ . "/../localization/$culture/chore_assignment_types.po"));
-		$this->Po = $this->Po->mergeWith(Translations::fromPoFile(__DIR__ . "/../localization/$culture/component_translations.po"));
-		$this->Po = $this->Po->mergeWith(Translations::fromPoFile(__DIR__ . "/../localization/$culture/demo_data.po"));
-		$this->Po = $this->Po->mergeWith(Translations::fromPoFile(__DIR__ . "/../localization/$culture/stock_transaction_types.po"));
-		$this->Po = $this->Po->mergeWith(Translations::fromPoFile(__DIR__ . "/../localization/$culture/strings.po"));
-		$this->Po = $this->Po->mergeWith(Translations::fromPoFile(__DIR__ . "/../localization/$culture/userfield_types.po"));
+		$this->Po = Translations::fromPoFile(__DIR__ . "/../localization/$culture/strings.po");
+		if (file_exists("/../localization/$culture/chore_assignment_types.po"))
+		{
+			$this->Po = $this->Po->mergeWith(Translations::fromPoFile(__DIR__ . "/../localization/$culture/chore_assignment_types.po"));
+		}
+		if (file_exists("/../localization/$culture/component_translations.po"))
+		{
+			$this->Po = $this->Po->mergeWith(Translations::fromPoFile(__DIR__ . "/../localization/$culture/component_translations.po"));
+		}
+		if (file_exists("/../localization/$culture/demo_data.po"))
+		{
+			$this->Po = $this->Po->mergeWith(Translations::fromPoFile(__DIR__ . "/../localization/$culture/demo_data.po"));
+		}
+		if (file_exists("/../localization/$culture/stock_transaction_types.po"))
+		{
+			$this->Po = $this->Po->mergeWith(Translations::fromPoFile(__DIR__ . "/../localization/$culture/stock_transaction_types.po"));
+		}
+		if (file_exists("/../localization/$culture/chore_period_types.po"))
+		{
+			$this->Po = $this->Po->mergeWith(Translations::fromPoFile(__DIR__ . "/../localization/$culture/chore_period_types.po"));
+		}
+		if (file_exists("/../localization/$culture/userfield_types.po"))
+		{
+			$this->Po = $this->Po->mergeWith(Translations::fromPoFile(__DIR__ . "/../localization/$culture/userfield_types.po"));
+		}
 
 		$quantityUnits = null;
 		try