diff --git a/.github/workflows/install.yml b/.github/workflows/install.yml
index a653fac5c..771255ff7 100644
--- a/.github/workflows/install.yml
+++ b/.github/workflows/install.yml
@@ -32,7 +32,6 @@ jobs:
       - name: make tests
         run: |
               source setup.sh
-              sed -i 's,jobs=4,jobs=3,g' "$WALLY"/tests/riscof/config.ini
               make riscof
       - name: regression
         run: |
@@ -86,7 +85,6 @@ jobs:
       - name: make tests
         run: |
               source setup.sh
-              sed -i 's,jobs=4,jobs=3,g' "$WALLY"/tests/riscof/config.ini
               make riscof
       - name: regression
         run: |
@@ -125,7 +123,6 @@ jobs:
       - name: make tests
         run: |
               source setup.sh
-              sed -i 's,jobs=4,jobs=3,g' "$WALLY"/tests/riscof/config.ini
               make riscof
       - name: regression
         run: |
@@ -173,7 +170,6 @@ jobs:
       - name: make tests
         run: |
               source setup.sh
-              sed -i 's,jobs=4,jobs=3,g' "$WALLY"/tests/riscof/config.ini
               make riscof
       - name: regression
         run: |