diff --git a/ql/src/experimental/frameworks/Fiber.json b/ql/src/experimental/frameworks/Fiber.json
index 142dcc81264..30549353dc1 100644
--- a/ql/src/experimental/frameworks/Fiber.json
+++ b/ql/src/experimental/frameworks/Fiber.json
@@ -1,5 +1,6 @@
 {
    "Name": "Fiber",
+   "Preload": null,
    "Models": [
       {
          "Name": "TaintTracking",
@@ -929,17 +930,15 @@
                      }
                   },
                   {
-                     "Kind": "Func",
+                     "Kind": "Struct",
                      "Qualifier": {
                         "Path": "github.com/gofiber/fiber",
                         "Version": "v1.14.6",
-                        "ID": "TypeMethod-Ctx-Protocol",
-                        "Pos": [
-                           false,
-                           true
-                        ],
-                        "Flows": null,
-                        "Name": "Protocol"
+                        "ID": "Struct-Error",
+                        "TypeName": "Error",
+                        "Fields": {
+                           "Message": null
+                        }
                      }
                   },
                   {
@@ -1019,18 +1018,6 @@
                            "Value": null
                         }
                      }
-                  },
-                  {
-                     "Kind": "Struct",
-                     "Qualifier": {
-                        "Path": "github.com/gofiber/fiber",
-                        "Version": "v1.14.6",
-                        "ID": "Struct-Error",
-                        "TypeName": "Error",
-                        "Fields": {
-                           "Message": null
-                        }
-                     }
                   }
                ]
             }
diff --git a/ql/src/experimental/frameworks/Fiber.qll b/ql/src/experimental/frameworks/Fiber.qll
index b657846ba6a..08a0d961d41 100644
--- a/ql/src/experimental/frameworks/Fiber.qll
+++ b/ql/src/experimental/frameworks/Fiber.qll
@@ -366,10 +366,6 @@ private module Fiber {
           methodName = "Path" and
           out.isResult()
           or
-          // signature: func (*Ctx).Protocol() string
-          methodName = "Protocol" and
-          out.isResult()
-          or
           // signature: func (*Ctx).Query(key string, defaultValue ...string) string
           methodName = "Query" and
           out.isResult()
diff --git a/ql/test/experimental/frameworks/Fiber/UntrustedFlowSources.go b/ql/test/experimental/frameworks/Fiber/UntrustedFlowSources.go
index 1f8e3b61a36..23f2afe87a2 100644
--- a/ql/test/experimental/frameworks/Fiber/UntrustedFlowSources.go
+++ b/ql/test/experimental/frameworks/Fiber/UntrustedFlowSources.go
@@ -89,12 +89,6 @@ func UntrustedFlowSources_GithubComGofiberFiberV1146() {
 				result544 := receiverCtx648.Path("")
 				sink(result544) // $untrustedFlowSource
 			}
-			// func (*Ctx).Protocol() string
-			{
-				var receiverCtx484 fiber.Ctx
-				result824 := receiverCtx484.Protocol()
-				sink(result824) // $untrustedFlowSource
-			}
 			// func (*Ctx).Query(key string, defaultValue ...string) string
 			{
 				var receiverCtx754 fiber.Ctx