diff --git a/update-cache.sh b/update-cache.sh
index dfd4426..473bb0d 100755
--- a/update-cache.sh
+++ b/update-cache.sh
@@ -1,10 +1,15 @@
 #!/bin/sh
 
+baddeps=""
 # check deps
-rpm -qi ruby > /dev/null 2>&1 || (echo "ruby must be installed!"; exit 1)
-rpm -qi rubygem-sass > /dev/null 2>&1 || (echo "rubygem-sass must be installed!"; exit 1)
-rpm -qi perl-Mojolicious > /dev/null 2>&1 || (echo "perl-Mojolicious must be installed!"; exit 1)
-rpm -qi perl-Mojolicious-Plugin-AssetPack > /dev/null 2>&1 || (echo "perl-Mojolicious-Plugin-AssetPack must be installed!"; exit 1)
+rpm -qi ruby > /dev/null 2>&1 || baddeps="ruby"
+rpm -qi rubygem-sass > /dev/null 2>&1 || baddeps="${baddeps} rubygem-sass"
+rpm -qi perl-Mojolicious > /dev/null 2>&1 || baddeps="${baddeps} perl-Mojolicious"
+rpm -qi perl-Mojolicious-Plugin-AssetPack > /dev/null 2>&1 || baddeps="${baddeps} perl-Mojolicious-Plugin-AssetPack"
+if [ -n "${baddeps}" ]; then
+    echo "${baddeps} must be installed!"
+    exit 1
+fi
 
 SD=$PWD
 spectool -g openqa.spec