diff --git a/internal/handlers/check.go b/internal/handlers/check.go
index 02ff86a..f836450 100644
--- a/internal/handlers/check.go
+++ b/internal/handlers/check.go
@@ -88,6 +88,13 @@ func CheckMyWork(w http.ResponseWriter, r *http.Request) {
 					}
 				}
 
+				if column == "File Path" {
+					model := ColumnValue("Object Model", header, row)
+					if strInSlice(model, []string{"Binary", "Video", "Page", "Image", "Digital Document"}) {
+						errors[i] = "Missing source file"
+					}
+				}
+
 				continue
 			}
 
diff --git a/internal/handlers/check_test.go b/internal/handlers/check_test.go
index 3a91a39..d46f93d 100644
--- a/internal/handlers/check_test.go
+++ b/internal/handlers/check_test.go
@@ -93,7 +93,7 @@ func TestCheckMyWork(t *testing.T) {
 			response:   `{"C2":"Missing value"}`,
 		},
 		{
-			name:   "Missing file",
+			name:   "Non-existent file",
 			method: http.MethodPost,
 			body: [][]string{
 				{"Title", "Object Model", "Full Title", "File Path"},
@@ -102,6 +102,26 @@ func TestCheckMyWork(t *testing.T) {
 			statusCode: http.StatusOK,
 			response:   `{"D2":"File does not exist in islandora_staging"}`,
 		},
+		{
+			name:   "Missing file",
+			method: http.MethodPost,
+			body: [][]string{
+				{"Title", "Object Model", "Full Title", "File Path"},
+				{"foo", "Image", "foo", ""},
+			},
+			statusCode: http.StatusOK,
+			response:   `{"D2":"Missing source file"}`,
+		},
+		{
+			name:   "Missing file OK",
+			method: http.MethodPost,
+			body: [][]string{
+				{"Title", "Object Model", "Full Title", "File Path"},
+				{"foo", "Paged Content", "foo", ""},
+			},
+			statusCode: http.StatusOK,
+			response:   `{}`,
+		},
 		{
 			name:   "Missing supplemental file",
 			method: http.MethodPost,