diff --git a/tools/junit/src/main/java/org/teavm/junit/HtmlUnitRunStrategy.java b/tools/junit/src/main/java/org/teavm/junit/HtmlUnitRunStrategy.java
index bad6ab76a..dffc4925e 100644
--- a/tools/junit/src/main/java/org/teavm/junit/HtmlUnitRunStrategy.java
+++ b/tools/junit/src/main/java/org/teavm/junit/HtmlUnitRunStrategy.java
@@ -53,7 +53,7 @@ class HtmlUnitRunStrategy implements TestRunStrategy {
         }
 
         try {
-            page.set(webClient.get().getPage("about:blank"));
+            page.set(webClient.get().<HtmlPage>getPage("about:blank"));
         } catch (IOException e) {
             throw new RuntimeException(e);
         }