diff --git a/images/bench/Dockerfile b/images/bench/Dockerfile
index 2b2540b5..1cb0b278 100644
--- a/images/bench/Dockerfile
+++ b/images/bench/Dockerfile
@@ -75,7 +75,7 @@ RUN apt-get update \
     # For MIME type detection
     media-types \
     # Chromium
-    && if [ "$INSTALL_CHROMIUM" != "false" ]; then \
+    && if [ "$INSTALL_CHROMIUM" = "true" ]; then \
         DEBIAN_FRONTEND=noninteractive apt-get install --no-install-recommends -y \
         chromium-headless-shell; \
     fi \
diff --git a/images/custom/Containerfile b/images/custom/Containerfile
index 084104b3..5f8072f6 100644
--- a/images/custom/Containerfile
+++ b/images/custom/Containerfile
@@ -63,7 +63,7 @@ RUN useradd -ms /bin/bash frappe \
     && apt-get install -y ./$downloaded_file \
     && rm $downloaded_file \
     # Chromium
-    && if [ "$INSTALL_CHROMIUM" != "false" ]; then \
+    && if [ "$INSTALL_CHROMIUM" = "true" ]; then \
         DEBIAN_FRONTEND=noninteractive apt-get install --no-install-recommends -y \
         chromium-headless-shell; \
     fi \
diff --git a/images/production/Containerfile b/images/production/Containerfile
index 983dc2ea..e2a2f3ee 100644
--- a/images/production/Containerfile
+++ b/images/production/Containerfile
@@ -59,7 +59,7 @@ RUN useradd -ms /bin/bash frappe \
     && apt-get install -y ./$downloaded_file \
     && rm $downloaded_file \
     # Chromium
-    && if [ "$INSTALL_CHROMIUM" != "false" ]; then \
+    && if [ "$INSTALL_CHROMIUM" = "true" ]; then \
         DEBIAN_FRONTEND=noninteractive apt-get install --no-install-recommends -y \
         chromium-headless-shell; \
     fi \