diff --git a/.github/workflows/cura-all-installers.yml b/.github/workflows/cura-all-installers.yml
index cf737f810b..5c7a5b2e63 100644
--- a/.github/workflows/cura-all-installers.yml
+++ b/.github/workflows/cura-all-installers.yml
@@ -72,7 +72,7 @@ jobs:
             enterprise: ${{ inputs.enterprise }}
             staging: ${{ inputs.staging }}
             installer: ${{ inputs.installer }}
-            msi: false
+            msi: 'false'
         secrets: inherit
 
     windows-installer-create-msi:
@@ -87,7 +87,7 @@ jobs:
             enterprise: ${{ inputs.enterprise }}
             staging: ${{ inputs.staging }}
             installer: ${{ inputs.installer }}
-            msi: true
+            msi: 'true'
         secrets: inherit
 
     linux-installer-create:
@@ -102,7 +102,7 @@ jobs:
             enterprise: ${{ inputs.enterprise }}
             staging: ${{ inputs.staging }}
             installer: ${{ inputs.installer }}
-            msi: false
+            msi: 'false'
         secrets: inherit
 
     linux-modern-installer-create:
@@ -117,7 +117,7 @@ jobs:
             enterprise: ${{ inputs.enterprise }}
             staging: ${{ inputs.staging }}
             installer: ${{ inputs.installer }}
-            msi: false
+            msi: 'false'
         secrets: inherit
 
     macos-installer-create:
@@ -132,5 +132,5 @@ jobs:
             enterprise: ${{ inputs.enterprise }}
             staging: ${{ inputs.staging }}
             installer: ${{ inputs.installer }}
-            msi: false
+            msi: 'false'
         secrets: inherit
diff --git a/.github/workflows/cura-installer.yml b/.github/workflows/cura-installer.yml
index c42d781da6..fb8a6e08fb 100644
--- a/.github/workflows/cura-installer.yml
+++ b/.github/workflows/cura-installer.yml
@@ -47,8 +47,8 @@ on:
             msi:
                 description: 'Create the msi'
                 default: false
-                required: true
-                type: boolean
+                required: 'true'
+                type: string
 
 env:
     CONAN_LOGIN_USERNAME_CURA: ${{ secrets.CONAN_USER }}