diff --git a/UI/cmake/feature-restream.cmake b/UI/cmake/feature-restream.cmake
index 813d45971..de3a5ac72 100644
--- a/UI/cmake/feature-restream.cmake
+++ b/UI/cmake/feature-restream.cmake
@@ -1,5 +1,5 @@
 if(RESTREAM_CLIENTID
-   AND RESTREAM_HASH MATCHES "(0|[a-fA-F0-9]+)"
+   AND RESTREAM_HASH MATCHES "^(0|[a-fA-F0-9]+)$"
    AND TARGET OBS::browser-panels)
   target_sources(obs-studio PRIVATE auth-restream.cpp auth-restream.hpp)
   target_enable_feature(obs-studio "Restream API connection" RESTREAM_ENABLED)
diff --git a/UI/cmake/feature-twitch.cmake b/UI/cmake/feature-twitch.cmake
index 099f4c8e0..f160fb6cd 100644
--- a/UI/cmake/feature-twitch.cmake
+++ b/UI/cmake/feature-twitch.cmake
@@ -1,5 +1,5 @@
 if(TWITCH_CLIENTID
-   AND TWITCH_HASH MATCHES "(0|[a-fA-F0-9]+)"
+   AND TWITCH_HASH MATCHES "^(0|[a-fA-F0-9]+)$"
    AND TARGET OBS::browser-panels)
   target_sources(obs-studio PRIVATE auth-twitch.cpp auth-twitch.hpp)
   target_enable_feature(obs-studio "Twitch API connection" TWITCH_ENABLED)
diff --git a/UI/cmake/feature-youtube.cmake b/UI/cmake/feature-youtube.cmake
index d6675964e..c7e7e9cb0 100644
--- a/UI/cmake/feature-youtube.cmake
+++ b/UI/cmake/feature-youtube.cmake
@@ -1,7 +1,7 @@
 if(YOUTUBE_CLIENTID
    AND YOUTUBE_SECRET
-   AND YOUTUBE_CLIENTID_HASH MATCHES "(0|[a-fA-F0-9]+)"
-   AND YOUTUBE_SECRET_HASH MATCHES "(0|[a-fA-F0-9]+)")
+   AND YOUTUBE_CLIENTID_HASH MATCHES "^(0|[a-fA-F0-9]+)$"
+   AND YOUTUBE_SECRET_HASH MATCHES "^(0|[a-fA-F0-9]+)$")
   target_sources(
     obs-studio
     PRIVATE # cmake-format: sortable