diff --git a/tests/CMSIS_5_NN/imageclassification/spec.json b/tests/CMSIS_5_NN/imageclassification/spec.json
index 4230b46..d7cf677 100644
--- a/tests/CMSIS_5_NN/imageclassification/spec.json
+++ b/tests/CMSIS_5_NN/imageclassification/spec.json
@@ -8,7 +8,6 @@
 				"path": "cifar10.wasm.so",
 				"expected-execution-us": 5000,
 				"relative-deadline-us": 50000,
-				"http-req-size": 4096,
 				"http-resp-size": 128,
 				"http-resp-content-type": "text/plain"
 			},
@@ -17,10 +16,9 @@
 				"path": "cifar10.wasm.so",
 				"expected-execution-us": 5000,
 				"relative-deadline-us": 50000,
-				"http-req-size": 4096,
 				"http-resp-size": 128,
 				"http-resp-content-type": "text/plain"
 			}
 		]
 	}
-]
\ No newline at end of file
+]