diff --git a/browser_patches/chromium/build.sh b/browser_patches/chromium/build.sh
index f707ba5901..40ec0cfe33 100755
--- a/browser_patches/chromium/build.sh
+++ b/browser_patches/chromium/build.sh
@@ -12,7 +12,7 @@ cd output
 BUILD_NUMBER=$(head -1 ../BUILD_NUMBER)
 # Support BUILD_NUMBER in the form of <CRREV>.<GENERATION>
 # This will allow us to bump generation to produce new builds.
-CRREV="${BUILD_NUMBER%.*}
+CRREV="${BUILD_NUMBER%.*}"
 
 CHROMIUM_URL=""
 CHROMIUM_FOLDER_NAME=""