diff --git a/src/cli/install.sh b/src/cli/install.sh
index e6f8634399..1decc1362b 100644
--- a/src/cli/install.sh
+++ b/src/cli/install.sh
@@ -73,6 +73,9 @@ case $platform in
 'MINGW64'*)
     target=windows-x64
     ;;
+'Linux riscv64')
+    error 'Not supported on riscv64'
+    ;;
 'Linux x86_64' | *)
     target=linux-x64
     ;;