diff --git a/rpm/sysak-build-nodep-aarch64.sh b/rpm/sysak-build-nodep-aarch64.sh
index 8b7406396450cad7b16c9eda4a37dff5a1af581a..f2680985ce2055fbc75b2cae2832a8232f03275c 100755
--- a/rpm/sysak-build-nodep-aarch64.sh
+++ b/rpm/sysak-build-nodep-aarch64.sh
@@ -57,7 +57,9 @@ if [ \$? -eq 0 ]; then
 fi
 
 %postun
-rm -rf /usr/local/sysak
+if [ \$1 -eq 0 ]; then
+	rm -rf /usr/local/sysak
+fi
 
 %files
 /etc/sysak
diff --git a/rpm/sysak-build-nodep.sh b/rpm/sysak-build-nodep.sh
index d43a1852ae5900c496be0e462ea6ade7765dd619..e194c14e5027c96dfe5e4e966cfe54ec04a000c6 100755
--- a/rpm/sysak-build-nodep.sh
+++ b/rpm/sysak-build-nodep.sh
@@ -60,7 +60,9 @@ if [ \$? -eq 0 ]; then
 fi
 
 %postun
-rm -rf /usr/local/sysak
+if [ \$1 -eq 0 ]; then
+	rm -rf /usr/local/sysak
+fi
 
 %files
 /etc/sysak
diff --git a/rpm/sysak-build.sh b/rpm/sysak-build.sh
index 81df2bbf357cc15eec907ec7fda01c07d0606113..e68b7ed89470ef430cfb15cc5b8bb03e97924719 100755
--- a/rpm/sysak-build.sh
+++ b/rpm/sysak-build.sh
@@ -55,7 +55,9 @@ if [ $? -eq 0 ]; then
 fi
 
 %postun
-rm -rf /usr/local/sysak
+if [ \$1 -eq 0 ]; then
+	rm -rf /usr/local/sysak
+fi
 
 %files
 /usr/local/sysak