diff --git a/debian/_base/libraries/pytde/debian/rules b/debian/_base/libraries/pytde/debian/rules
index 92d121fac..9e42e956d 100755
--- a/debian/_base/libraries/pytde/debian/rules
+++ b/debian/_base/libraries/pytde/debian/rules
@@ -161,7 +161,7 @@ ifeq (,$(findstring -i, $(DH_OPTIONS)))
 endif
 	dh_compress -X.py -X.ui -X.dtd
 	dh_fixperms
-	dh_python3 --no-dbg-cleaning
+	dh_python3 --no-dbg-cleaning --shebang=/usr/bin/python3
 	dh_installdeb
 	dh_shlibdeps -l /opt/trinity/lib
 	dh_gencontrol
diff --git a/dilos/libraries/pytde/debian/rules b/dilos/libraries/pytde/debian/rules
index de5c4d8a8..e07eb640e 100755
--- a/dilos/libraries/pytde/debian/rules
+++ b/dilos/libraries/pytde/debian/rules
@@ -162,7 +162,7 @@ ifeq (,$(findstring -i, $(DH_OPTIONS)))
 endif
 	dh_compress -X.py -X.ui -X.dtd
 	dh_fixperms
-	dh_python3 --no-dbg-cleaning
+	dh_python3 --no-dbg-cleaning --shebang=/usr/bin/python3
 	dh_installdeb
 	dh_shlibdeps -l /usr/lib/$(DEB_HOST_MULTIARCH)
 	dh_gencontrol
diff --git a/ubuntu/_base/libraries/pytde/debian/rules b/ubuntu/_base/libraries/pytde/debian/rules
index 92d121fac..9e42e956d 100755
--- a/ubuntu/_base/libraries/pytde/debian/rules
+++ b/ubuntu/_base/libraries/pytde/debian/rules
@@ -161,7 +161,7 @@ ifeq (,$(findstring -i, $(DH_OPTIONS)))
 endif
 	dh_compress -X.py -X.ui -X.dtd
 	dh_fixperms
-	dh_python3 --no-dbg-cleaning
+	dh_python3 --no-dbg-cleaning --shebang=/usr/bin/python3
 	dh_installdeb
 	dh_shlibdeps -l /opt/trinity/lib
 	dh_gencontrol