diff --git a/scaddins/qa/analysis.cxx b/scaddins/qa/analysis.cxx
index 5a8cec506e91..1afe4837e276 100644
--- a/scaddins/qa/analysis.cxx
+++ b/scaddins/qa/analysis.cxx
@@ -51,6 +51,8 @@ CPPUNIT_TEST_FIXTURE(Test, test_getDec2Hex)
                          mxAnalysis->getDec2Hex({}, 110, css::uno::Any(sal_uInt32(10))));
     CPPUNIT_ASSERT_EQUAL(u"000000006E"_ustr,
                          mxAnalysis->getDec2Hex({}, 110, css::uno::Any(sal_Int64(10))));
+    CPPUNIT_ASSERT_EQUAL(u"000000006E"_ustr,
+                         mxAnalysis->getDec2Hex({}, 110, css::uno::Any(sal_uInt64(10))));
     CPPUNIT_ASSERT_EQUAL(u"000000006E"_ustr,
                          mxAnalysis->getDec2Hex({}, 110, css::uno::Any(double(10))));
     CPPUNIT_ASSERT_EQUAL(u"000000006E"_ustr,
diff --git a/scaddins/source/analysis/analysishelper.cxx b/scaddins/source/analysis/analysishelper.cxx
index 7a0419c67fe9..721e23e28f87 100644
--- a/scaddins/source/analysis/analysishelper.cxx
+++ b/scaddins/source/analysis/analysishelper.cxx
@@ -2747,6 +2747,9 @@ bool ScaAnyConverter::getDouble(
         }
         break;
         case uno::TypeClass_HYPER:
+            rfResult = rAny.get<sal_Int64>();
+        break;
+        case uno::TypeClass_UNSIGNED_HYPER:
             rfResult = rAny.get<sal_uInt64>();
         break;
         default: