Releng: typo fix
diff --git a/releng/build-scripts/build/otdt_prerequisites-hipp.sh b/releng/build-scripts/build/otdt_prerequisites-hipp.sh
index 9fb1a47..5665a87 100644
--- a/releng/build-scripts/build/otdt_prerequisites-hipp.sh
+++ b/releng/build-scripts/build/otdt_prerequisites-hipp.sh
@@ -69,7 +69,7 @@
 
 # used only locally (components of the ECLIPSE_SDK_TGZ path):
 EVERSION=${EVERSION:="S-4.13M1"}
-DROP=${DROPS4}/${DROP:="S-4.13M1-201907111805}
+DROP=${DROPS4}/${DROP:="S-4.13M1-201907111805"}
 
 # EXPORT: archive file of the base eclipse SDK build:
 ECLIPSE_SDK_TGZ=${DROP}/eclipse-SDK-${EVERSION}-linux-gtk-${ARCH}.tar.gz