diff --git a/ZA2X/CLAS/ZCL_EXCEL_COMMON.slnk b/ZA2X/CLAS/ZCL_EXCEL_COMMON.slnk
index 72870e3..652358d 100644
--- a/ZA2X/CLAS/ZCL_EXCEL_COMMON.slnk
+++ b/ZA2X/CLAS/ZCL_EXCEL_COMMON.slnk
@@ -727,10 +727,10 @@ CLASS lcl_excel_common_test IMPLEMENTATION.
 * Test 1. Basic conversion
     TRY.
         ep_value = zcl_excel_common=>time_to_excel_string( '000001' ).
-
+        " A test directly in Excel returns the value 0.0000115740740740741000
         cl_abap_unit_assert=>assert_equals(
               act   = ep_value
-              exp   = '0.00001'
+              exp   = '0.0000115740740741'
               msg   = 'Wrong date conversion'
               level = if_aunit_constants=>critical
             ).
@@ -744,10 +744,10 @@ CLASS lcl_excel_common_test IMPLEMENTATION.
 * Test 2. Basic conversion
     TRY.
         ep_value = zcl_excel_common=>time_to_excel_string( '235959' ).
-
+        " A test directly in Excel returns the value 0.9999884259259260000000
         cl_abap_unit_assert=>assert_equals(
               act   = ep_value
-              exp   = '0.99999'
+              exp   = '0.9999884259259260'
               msg   = 'Wrong date conversion'
               level = if_aunit_constants=>critical
             ).
@@ -781,7 +781,7 @@ CLASS lcl_excel_common_test IMPLEMENTATION.
 
         cl_abap_unit_assert=>assert_equals(
               act   = ep_value
-              exp   = '0.1'
+              exp   = '0.1000000000000000'
               msg   = 'Wrong date conversion'
               level = if_aunit_constants=>critical
         ).