diff --git a/data/calculator/src/main/java/de/mm20/launcher2/calculator/CalculatorRepository.kt b/data/calculator/src/main/java/de/mm20/launcher2/calculator/CalculatorRepository.kt
index 3f8a775a..04ad47f7 100644
--- a/data/calculator/src/main/java/de/mm20/launcher2/calculator/CalculatorRepository.kt
+++ b/data/calculator/src/main/java/de/mm20/launcher2/calculator/CalculatorRepository.kt
@@ -48,7 +48,7 @@ class CalculatorRepositoryImpl : CalculatorRepository, KoinComponent {
             }
 
             else -> {
-                withContext(Dispatchers.IO) {
+                withContext(Dispatchers.Default) {
                     val exp = Expression(query)
                     if (exp.checkSyntax()) {
                         Calculator(term = query, solution = exp.calculate())