diff --git a/inference.sh b/inference.sh
index 355cfdd..43cccd9 100644
--- a/inference.sh
+++ b/inference.sh
@@ -59,14 +59,14 @@ cmd_args="--inference_config $config_path \
     --result_dir $result_dir \
     --unet_model_path $unet_model_path \
     --unet_config $unet_config \
-    --version $version_arg \
+    --version $version_ar"
 
 # Add realtime-specific arguments if in realtime mode
 if [ "$mode" = "realtime" ]; then
     cmd_args="$cmd_args \
     --fps 25 \
-    --version $version_arg \
+    --version $version_arg"
 fi
 
 # Run inference
-python3 -m $script_name $cmd_args
\ No newline at end of file
+python3 -m $script_name $cmd_args