diff --git a/JsonPreprocessor/CJsonPreprocessor.py b/JsonPreprocessor/CJsonPreprocessor.py
index 5301cd22..c439b20d 100644
--- a/JsonPreprocessor/CJsonPreprocessor.py
+++ b/JsonPreprocessor/CJsonPreprocessor.py
@@ -726,6 +726,8 @@ def __loadNestedValue(initValue: str, sInputStr: str, bKey=False, key=''):
                         valueProcessed = valueProcessed.replace(CNameMangling.DUPLICATEDKEY_02.value, '')
                     raise Exception(f"The variable '{valueProcessed}' is not available!")
                 if bKey and type(ldict['value']) in [list, dict]:
+                    if CNameMangling.AVOIDDATATYPE.value in valueProcessed:
+                        valueProcessed = valueProcessed.replace(CNameMangling.AVOIDDATATYPE.value, '')
                     self.__reset(bCleanGlobalVars=True)
                     while 'str(' in key:
                         key = re.sub("str\(([0-9A-Za-z\._\${}'\[\]]+)\)", "\\1", key)