diff --git a/docker/Dockerfile_base-focal b/docker/Dockerfile_base-focal
index 8676023..f5fc696 100644
--- a/docker/Dockerfile_base-focal
+++ b/docker/Dockerfile_base-focal
@@ -85,7 +85,7 @@ RUN wget -q "https://services.gradle.org/distributions/gradle-6.3-rc-4-bin.zip"
 
 ENV PATH "/opt/gradle/gradle-6.3-rc-4/bin:$PATH"
 
-# Intall foonathan_memory from source as it is required to Fast-RTPS >= 1.9
+# Install foonathan_memory from source as it is required to Fast-RTPS >= 1.9
 RUN git clone https://github.com/eProsima/foonathan_memory_vendor.git /tmp/foonathan_memory \
 	&& cd /tmp/foonathan_memory \
 	&& mkdir build && cd build \