diff --git a/workspace/Dockerfile b/workspace/Dockerfile
index 1225fc85..bef655b6 100644
--- a/workspace/Dockerfile
+++ b/workspace/Dockerfile
@@ -619,7 +619,7 @@ RUN if [ ${INSTALL_LIBPNG} = true ]; then \
 ARG INSTALL_INOTIFY=false
 
 RUN if [ ${INSTALL_INOTIFY} = true ]; then \
-    if [ $(php -r "echo PHP_MAJOR_VERSION;") != "5" ]; then \
+    if [ $(php -r "echo PHP_MAJOR_VERSION;") = "5" ]; then \
       pecl -q install inotify-0.1.6 && \
       echo "extension=inotify.so" >> /etc/php/${LARADOCK_PHP_VERSION}/mods-available/inotify.ini && \
       ln -s /etc/php/${LARADOCK_PHP_VERSION}/mods-available/inotify.ini /etc/php/${LARADOCK_PHP_VERSION}/cli/conf.d/20-inotify.ini \