diff --git a/.github/workflows/alone.yml b/.github/workflows/alone.yml
index 3496f1f..c4bff22 100644
--- a/.github/workflows/alone.yml
+++ b/.github/workflows/alone.yml
@@ -134,7 +134,7 @@ jobs:
             rm -rf ${CAHCE_DIR}
             mkdir ${CAHCE_DIR}
             cd ${CAHCE_DIR}
-            git clone https://github.com/hpc-io/vol-cache.git
+            git clone https://github.com/HDFGroup/vol-cache.git
             cd vol-cache
             mkdir build
             cd build
diff --git a/.github/workflows/ubuntu_stack_vols.yml b/.github/workflows/ubuntu_stack_vols.yml
index 887e05b..34bdc1f 100644
--- a/.github/workflows/ubuntu_stack_vols.yml
+++ b/.github/workflows/ubuntu_stack_vols.yml
@@ -134,7 +134,7 @@ jobs:
             rm -rf ${CAHCE_DIR}
             mkdir ${CAHCE_DIR}
             cd ${CAHCE_DIR}
-            git clone https://github.com/hpc-io/vol-cache.git
+            git clone https://github.com/HDFGroup/vol-cache.git
             cd vol-cache
             mkdir build
             cd build