diff --git a/storm-core/src/native/worker-launcher/impl/configuration.h b/storm-core/src/native/worker-launcher/impl/configuration.h
index 98a77eb2ba1..00b2948b79d 100644
--- a/storm-core/src/native/worker-launcher/impl/configuration.h
+++ b/storm-core/src/native/worker-launcher/impl/configuration.h
@@ -31,7 +31,7 @@ void read_config(const char* config_file);
 char *get_value(const char* key);
 
 //function to return array of values pointing to the key. Values are
-//comma seperated strings.
+//comma separated strings.
 char ** get_values(const char* key);
 
 /**