diff --git a/slither/detectors/oracles/supported_oracles/oracle.py b/slither/detectors/oracles/supported_oracles/oracle.py
index 94583c219..880abe5fc 100644
--- a/slither/detectors/oracles/supported_oracles/oracle.py
+++ b/slither/detectors/oracles/supported_oracles/oracle.py
@@ -85,8 +85,8 @@ def check_staleness(self, var: VarInCondition) -> bool:
             # This is temporarily check which will be improved in the future. Mostly we are looking for block.timestamp and trust the developer that he is using it correctly
             if self.timestamp_in_node(node):
                 return True
-        if not different_behavior:
-            different_behavior = check_revert(node) or return_boolean(node)
+            if not different_behavior:
+                different_behavior = check_revert(node) or return_boolean(node)
 
         return different_behavior