diff --git a/.ci/install-dependencies.bat b/.ci/install-dependencies.bat
index a48d4b6..23358d2 100644
--- a/.ci/install-dependencies.bat
+++ b/.ci/install-dependencies.bat
@@ -1,14 +1,14 @@
 git submodule update --init --recursive &&
 
-cd dependencies/dyncall &&
+cd dependencies\dyncall &&
 mkdir build && cd build &&
 
 cmake -DCMAKE_INSTALL_PREFIX=%LOCAL_INSTALL% %* .. &&
 make &&
 make install &&
-cd ../../../ &&
+cd ..\..\.. &&
 
-cd dependencies/libcsptr/ &&
+cd dependencies\libcsptr &&
 mkdir build && cd build &&
 
 cmake -DCMAKE_INSTALL_PREFIX=%LOCAL_INSTALL% %* .. &&
diff --git a/.ci/install-dependencies.sh b/.ci/install-dependencies.sh
index 9ddd12c..4fefe0c 100755
--- a/.ci/install-dependencies.sh
+++ b/.ci/install-dependencies.sh
@@ -5,7 +5,7 @@ git submodule update --init --recursive &&
 (
     cd dependencies/dyncall &&
     mkdir build &&
-    cd $_ &&
+    cd build &&
     cmake -DCMAKE_INSTALL_PREFIX=$LOCAL_INSTALL "$@" .. &&
     make &&
     make install
@@ -14,7 +14,7 @@ git submodule update --init --recursive &&
 (
     cd dependencies/libcsptr/ &&
     mkdir build &&
-    cd $_ &&
+    cd build &&
     cmake -DCMAKE_INSTALL_PREFIX=$LOCAL_INSTALL "$@" .. &&
     make &&
     make install