diff --git a/src/core/operations/BlowfishDecrypt.mjs b/src/core/operations/BlowfishDecrypt.mjs
index 9f45e4d6..e51e96a5 100644
--- a/src/core/operations/BlowfishDecrypt.mjs
+++ b/src/core/operations/BlowfishDecrypt.mjs
@@ -48,7 +48,7 @@ class BlowfishDecrypt extends Operation {
             {
                 "name": "Input",
                 "type": "option",
-                "value": ["Hex", "Base64", "Raw"]
+                "value": ["Hex", "Raw"]
             },
             {
                 "name": "Output",
diff --git a/src/core/operations/BlowfishEncrypt.mjs b/src/core/operations/BlowfishEncrypt.mjs
index aa4022cc..ccb7498a 100644
--- a/src/core/operations/BlowfishEncrypt.mjs
+++ b/src/core/operations/BlowfishEncrypt.mjs
@@ -53,7 +53,7 @@ class BlowfishEncrypt extends Operation {
             {
                 "name": "Output",
                 "type": "option",
-                "value": ["Hex", "Base64", "Raw"]
+                "value": ["Hex", "Raw"]
             }
         ];
     }