diff --git a/test_programs/gates_report.sh b/test_programs/gates_report.sh
index 12e9ae0f864..b7698f1ca78 100755
--- a/test_programs/gates_report.sh
+++ b/test_programs/gates_report.sh
@@ -24,13 +24,13 @@ for pathname in $test_dirs; do
     fi
 
     GATES_INFO=$($BACKEND gates -b "$artifacts_path/$ARTIFACT_NAME/target/program.json")
-    MAIN_FUNCTION_INFO=$(echo $GATES_INFO | jq -r '.functions[0] | .name = "main"')
-    echo "{\"package_name\": \"$ARTIFACT_NAME\", \"functions\": [$MAIN_FUNCTION_INFO]" >> gates_report.json
+    MAIN_FUNCTION_INFO=$(echo $GATES_INFO | jq -r ".functions[0] | {package_name: "\"$ARTIFACT_NAME\"", functions: [{name: \"main\", acir_opcodes, opcodes: .acir_opcodes, circuit_size}]}")
+    echo -n $MAIN_FUNCTION_INFO >> gates_report.json
 
     if (($ITER == $NUM_ARTIFACTS)); then
-        echo "}" >> gates_report.json
+        echo "" >> gates_report.json
     else 
-        echo "}, " >> gates_report.json
+        echo "," >> gates_report.json
     fi
 
     ITER=$(( $ITER + 1 ))