diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index e765723e..e7b72197 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -42,6 +42,7 @@ jobs:
         submodules: recursive
         fetch-depth: 0
     - name: "libobs: Cache"
+      if: ${{ github.event_name != 'pull_request' }}
       uses: actions/cache@v2
       with:
         path: |
@@ -50,6 +51,7 @@ jobs:
           build/temp/libobs-src
         key: libobs-${{ matrix.id }}-${{ env.OBS_VERSION }}-${{ env.DOWNLOAD_OBS_HASH }}-${{ secrets.CACHE_VERSION }}
     - name: "obsdeps: Cache"
+      if: ${{ github.event_name != 'pull_request' }}
       uses: actions/cache@v2
       with:
         path: |
@@ -58,6 +60,7 @@ jobs:
           build/temp/obsdeps-src
         key: obsdeps-${{ matrix.id }}-${{ env.OBSDEPS_VERSION }}-${{ env.DOWNLOAD_OBSDEPS_HASH }}-${{ secrets.CACHE_VERSION }}
     - name: "qt: Cache"
+      if: ${{ github.event_name != 'pull_request' }}
       uses: actions/cache@v2
       with:
         path: |
@@ -66,6 +69,7 @@ jobs:
           build/temp/qt-src
         key: qt-${{ matrix.id }}-${{ env.OBSDEPS_VERSION }}-${{ env.QT_VERSION }}-${{ secrets.CACHE_VERSION }}
     - name: "libaom: Cache"
+      if: ${{ github.event_name != 'pull_request' }}
       uses: actions/cache@v2
       id: libaom-cache
       with:
@@ -80,7 +84,7 @@ jobs:
         curl -L -o "aom.7z" "https://github.com/Xaymar/aom/releases/download/v${{ env.LIBAOM_VERSION }}/aom-windows-64-shared.7z"
         7z x -y -o"build/libaom/" "aom.7z"
     - name: "Code Signing"
-      if: ${{ github.repository_owner == 'Xaymar' }}
+      if: ${{ github.event_name != 'pull_request' }}
       id: codesign
       shell: bash
       run: |
@@ -122,7 +126,7 @@ jobs:
         cmake --build "build/temp" --config RelWithDebInfo --target PACKAGE_7Z
         cmake --build "build/temp" --config RelWithDebInfo --target PACKAGE_ZIP
     - name: "StreamFX: Signed Installer Preparation"
-      if: ${{ github.repository_owner == 'Xaymar' }}
+      if: ${{ github.event_name != 'pull_request' }}
       id: codesign_install
       shell: bash
       run: |
@@ -192,6 +196,7 @@ jobs:
           libcurl4-openssl-dev
         ${{ matrix.extra_command }}
     - name: "libobs: Cache"
+      if: ${{ github.event_name != 'pull_request' }}
       uses: actions/cache@v2
       with:
         path: |
@@ -247,6 +252,7 @@ jobs:
         submodules: recursive
         fetch-depth: 0
     - name: "libobs: Cache"
+      if: ${{ github.event_name != 'pull_request' }}
       uses: actions/cache@v2
       with:
         path: |
@@ -255,6 +261,7 @@ jobs:
           build/temp/libobs-src
         key: libobs-${{ matrix.id }}-${{ env.OBS_VERSION }}-${{ env.DOWNLOAD_OBS_HASH }}-${{ secrets.CACHE_VERSION }}
     - name: "obsdeps: Cache"
+      if: ${{ github.event_name != 'pull_request' }}
       uses: actions/cache@v2
       with:
         path: |
@@ -263,6 +270,7 @@ jobs:
           build/temp/obsdeps-src
         key: obsdeps-${{ matrix.id }}-${{ env.OBSDEPS_VERSION }}-${{ env.DOWNLOAD_OBSDEPS_HASH }}-${{ secrets.CACHE_VERSION }}
     - name: "qt: Cache"
+      if: ${{ github.event_name != 'pull_request' }}
       uses: actions/cache@v2
       id: qt-cache
       with: