diff --git a/internal/server/data/resource_test.go b/internal/server/data/resource_test.go
index 7ed8fae..6951d8e 100644
--- a/internal/server/data/resource_test.go
+++ b/internal/server/data/resource_test.go
@@ -885,7 +885,7 @@ func TestGetRequestFileName404sWhenFileDoesntExist(t *testing.T) {
 	}
 }
 
-// TODO: Discuss which error is appropiate when the form doesn't exists
+// TODO: Discuss which error is appropriate when the form doesn't exists
 func TestGetRequestFileName404sWhenFormDoesntExist(t *testing.T) {
 	h := model.Handler{
 		Request: httptest.NewRequest("POST", "/", nil),
@@ -964,7 +964,7 @@ func TestGetRequestFileContent404sWhenFileDoesntExist(t *testing.T) {
 	}
 }
 
-// TODO: Discuss which error is appropiate when the form doesn't exists
+// TODO: Discuss which error is appropriate when the form doesn't exists
 func TestGetRequestFileContent404sWhenFormDoesntExist(t *testing.T) {
 	h := model.Handler{
 		Request: httptest.NewRequest("POST", "/", nil),
diff --git a/internal/server/user/spawn/spawn_test.go b/internal/server/user/spawn/spawn_test.go
index ef77791..721f1ba 100644
--- a/internal/server/user/spawn/spawn_test.go
+++ b/internal/server/user/spawn/spawn_test.go
@@ -89,7 +89,7 @@ func TestSpawnWritesToStdout(t *testing.T) {
 
 	jldata := decodeJailLover(out.Bytes())
 	if jldata.Cmdline[0] != locateJailLover() {
-		t.Error("Ouput does not match jaillover's")
+		t.Error("Output does not match jaillover's")
 	}
 }
 
diff --git a/spec/README.md b/spec/README.md
index aadca97..f99a8f4 100644
--- a/spec/README.md
+++ b/spec/README.md
@@ -150,7 +150,7 @@ For instance, given this request:
 HTTP/1.1 GET /routes
 ```
 
-an appropiate reponse may look like this:
+an appropriate reponse may look like this:
 ```http
 200 OK
 Content-Type: application/json
@@ -507,7 +507,7 @@ following resource paths:
   - Acceptable Value: Any string of bytes.
   - Default Value: N/A
   - Comment: For media types other than `application/octet-stream` you should
-    specify the appropiate `Content-Type` header.
+    specify the appropriate `Content-Type` header.
 
 **Note**: Parameters under `request` are read-only and, conversely, parameters under
 `response` are write-only.