diff --git a/src/org/labkey/test/pages/reports/ScriptReportPage.java b/src/org/labkey/test/pages/reports/ScriptReportPage.java
index a037747028..10679cd9ef 100644
--- a/src/org/labkey/test/pages/reports/ScriptReportPage.java
+++ b/src/org/labkey/test/pages/reports/ScriptReportPage.java
@@ -214,7 +214,7 @@ private void _clickReportTab()
         scrollToTop(); // Clicking report tab can scroll such that the cursor hovers over and opens the project menu
         waitAndClick(Ext4Helper.Locators.tab("Report"));
         // Report view should appear quickly
-        shortWait().until(ExpectedConditions.visibilityOfElementLocated(Locator.tagWithClass("div", "reportView")));
+        longWait().until(ExpectedConditions.visibilityOfElementLocated(Locator.tagWithClass("div", "reportView")));
         // Actual report might take a while to load
         _ext4Helper.waitForMaskToDisappear(BaseWebDriverTest.WAIT_FOR_PAGE);
     }
diff --git a/src/org/labkey/test/tests/AbstractKnitrReportTest.java b/src/org/labkey/test/tests/AbstractKnitrReportTest.java
index 518707fd5f..6a0d46acc5 100644
--- a/src/org/labkey/test/tests/AbstractKnitrReportTest.java
+++ b/src/org/labkey/test/tests/AbstractKnitrReportTest.java
@@ -234,7 +234,7 @@ protected void moduleReportDependencies()
         clickProject(getProjectName());
         _ext4Helper.waitForMaskToDisappear();
         waitAndClickAndWait(Locator.linkWithText("kable"));
-        _ext4Helper.waitForMaskToDisappear(3 * BaseWebDriverTest.WAIT_FOR_JAVASCRIPT);
+        _ext4Helper.waitForMaskToDisappear(60_000);
         waitForElement(Locator.id("mtcars_table"));
     }