diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 8718e4cbf8..85b950b0d6 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -260,8 +260,8 @@ jobs:
         if: runner.os == 'Linux'
         with:
           path: ${{ env.jit_src_scheme }}
-          key: jit_src_scheme.racket_${{env.racket_version}}.jit_${{jit_src_scheme}}.${{github.sha}}
-          restore-keys: jit_src_scheme.racket_${{env.racket_version}}.jit_${{jit_src_scheme}}.
+          key: jit_src_scheme.racket_${{env.racket_version}}.jit_${{env.jit_src_scheme}}.${{github.sha}}
+          restore-keys: jit_src_scheme.racket_${{env.racket_version}}.jit_${{env.jit_src_scheme}}.
 
       - name: check source exists
         id: jit_src_exists
@@ -338,8 +338,8 @@ jobs:
         uses: actions/cache@v3
         with:
           path: ${{ env.jit_bin }}
-          key: jit_bin.racket_${{env.racket_version}}.jit_${{jit_src_scheme}}.${{github.sha}}
-          restore-keys: jit_bin.racket_${{env.racket_version}}.jit_${{jit_src_scheme}}.
+          key: jit_bin.racket_${{ env.racket_version }}.jit_${{ env.jit_src_scheme }}.${{ github.sha }}
+          restore-keys: jit_bin.racket_${{ env.racket_version }}.jit_${{ env.jit_src_scheme }}.
 
       - name: check binary exists
         id: jit_bin_exists