diff --git a/src/core/operations/FromHex.mjs b/src/core/operations/FromHex.mjs
index d3c469d0..560abdac 100644
--- a/src/core/operations/FromHex.mjs
+++ b/src/core/operations/FromHex.mjs
@@ -35,11 +35,6 @@ class FromHex extends Operation {
                 name: "Remove non-alphabet chars",
                 type: "boolean",
                 value: true
-            },
-            {
-                name: "Strict mode",
-                type: "boolean",
-                value: false
             }
         ];
         this.checks = [
@@ -103,7 +98,7 @@ class FromHex extends Operation {
      */
     run(input, args) {
         const [delim, removeNonAlphChars, strictMode] = [args[0] || "Auto", args[1], args[2]];
-        return fromHex(input, delim, 2, removeNonAlphChars, strictMode);
+        return fromHex(input, delim, 2, removeNonAlphChars);
     }
 
     /**