diff --git a/e2e-tests/cypress/Dockerfile b/e2e-tests/cypress/Dockerfile
index 7d036c613..1a520572e 100644
--- a/e2e-tests/cypress/Dockerfile
+++ b/e2e-tests/cypress/Dockerfile
@@ -11,7 +11,7 @@
 ###############################################################################
 FROM cypress/base:16.14.2-slim
 
-ARG DOCKER_WORKDIR"="/tests"
+ARG DOCKER_WORKDIR="/tests"
 WORKDIR $DOCKER_WORKDIR
 
 # install dependencies