diff --git a/docker/PLA/Dockerfile b/docker/PLA/Dockerfile
index 9c23262..e882de8 100644
--- a/docker/PLA/Dockerfile
+++ b/docker/PLA/Dockerfile
@@ -33,7 +33,7 @@
     && rm -rf /var/lib/apt/lists/*
 
 #######################################################################################
-# End of common prepration
+# End of common preparation
 
 ARG PYTHON3_OSM_COMMON_URL
 ARG PYTHON3_OSM_PLA_URL
@@ -71,7 +71,7 @@
 COPY --from=INSTALL /usr/local/lib/python3.10/dist-packages  /usr/local/lib/python3.10/dist-packages
 
 #######################################################################################
-# End of common prepration
+# End of common preparation
 
 RUN rm -f /etc/apt/apt.conf.d/proxy.conf