diff --git a/meta/conf/distro/include/tcmode-external-csl2008q3.inc b/meta/conf/distro/include/tcmode-external-csl2008q3.inc
index 93615b9..1586365 100644
--- a/meta/conf/distro/include/tcmode-external-csl2008q3.inc
+++ b/meta/conf/distro/include/tcmode-external-csl2008q3.inc
@@ -6,7 +6,7 @@ TARGET_VENDOR = "-none"
 
 EXTERNAL_TOOLCHAIN = "/usr/local/csl/arm-2008q3"
 
-PATH =. ":${EXTERNAL_TOOLCHAIN}/bin:"
+PATH =. "${EXTERNAL_TOOLCHAIN}/bin:"
 
 PREFERRED_PROVIDER_linux-libc-headers = "external-csl-toolchain"
 PREFERRED_PROVIDER_virtual/arm-none-linux-gnueabi-gcc = "external-csl-toolchain"