diff --git a/src/core/lib/Magic.mjs b/src/core/lib/Magic.mjs
index 7c8f579d..52413c93 100644
--- a/src/core/lib/Magic.mjs
+++ b/src/core/lib/Magic.mjs
@@ -280,10 +280,10 @@ class Magic {
                     break;
                 case "Output":
                     if(!(new RegExp(op.match, op.flags).test(Utils.arrayBufferToStr(output)))){
-                        if (shouldMatch)
+                        if (op.shouldMatch)
                             return;
                     } else {
-                        if (!shouldMatch)
+                        if (!op.shouldMatch)
                             return;
                     }
                     break;
diff --git a/src/core/operations/DefangIPAddresses.mjs b/src/core/operations/DefangIPAddresses.mjs
index 55485a6c..a55d21f8 100644
--- a/src/core/operations/DefangIPAddresses.mjs
+++ b/src/core/operations/DefangIPAddresses.mjs
@@ -32,7 +32,16 @@ class DefangIPAddresses extends Operation {
                 flags: "i",
                 args: [],
             }
-        ]);
+        ],
+        [
+            {
+                match: "^\\s*(([0-9]{1,3}\\[\\.\\]){3}[0-9]{1,3}|([0-9a-f]{4}\\[\\:\\]){7}[0-9a-f]{4})\\s*$",
+                flags: "i",
+                shouldMatch: true,
+                args: []
+            }
+        ]
+        );
     }
 
     /**